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Offline Ey_Baba

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Iran Stands Atop Muslim States in Nanotechnology
« Reply #25 on: October 26, 2010, 02:23:49 PM »
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I'm not surprised. The Islamic Republic of Iran has focused very much when it comes to science \technology


But Mohsen...

You know that the pictures you have under your signature? The picture wants to   portray Iranians as liars and a countru who wants war..


Offline Pasdar

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INIC Head: Iran to Compete with Developed Countries in Nanotechnology
« Reply #26 on: October 26, 2010, 02:24:37 PM »
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INIC Head: Iran to Compete with Developed Countries in Nanotechnology

TEHRAN (FNA)- Head of Iran Nanotechnology Initiative Council (INIC) and Secretary of 'Iran Nanotechnology Festival 2010' Saeed Sarkar appreciated Iran's advancements in nanotechnology, and said the country is able to compete with the developed countries in the field.

"Today, Iran undoubtedly has a competitive edge in the field of nanotechnology considering the mass of its productions in this area. However, we should remind that we just passed the hillsides of nanotechnology and there's still a long road to reach the summit," Sarkar said.

"On the other hand, it's like rock climbing for which it is necessary to endorse this novel science well. Iran should be able to keep the flag of science and technology flying within the Islamic world," he added.

He also referred to the presence of foreign countries in the Festival, and said, "Representatives of Austria, Russia, Britain, Malaysia, South Korea, and Nigeria will present their nanotechnology related innovations in the Festival."

He also mentioned the presence of 70 manufacturing companies at Iran Nano 2010, and reiterated, "The products of these companies are hopefully commercialized. We see that some Iranian products come to the international marketplaces."

The Third International Nanotechnology Festival (Iran Nano 2010) started work in halls 10-13 at Tehran's International Permanent Fairground. The Festival (October 25 to 29) is open to the public as of Monday from 9:00 am to 19:00 pm.

http://english.farsnews.com/newstext.php?nn=8908040930

Offline maiser

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Iran Stands Atop Muslim States in Nanotechnology
« Reply #27 on: October 26, 2010, 04:42:37 PM »
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OFFTOPIC:

Yeah mohsen that signature pic of yours is trying to portray Iranians as deceivers while potraying Americans and Israelis as interested in actual peace.

Online MO_SOBOH

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Iran Stands Atop Muslim States in Nanotechnology
« Reply #28 on: October 27, 2010, 11:33:18 AM »
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I think he just likes the fact that the cartoon portrays Israel being bombed.
yeah i guessed that too lol (understandable)

regarding the topic, Iran deserves it more than any other arabic country, I have been reading alot of interesting posts about nano tech that Brother Pasdar posts (yet I find it hard to understand what they are talking about) and they sound advanced to me, you dont hear these things coming from any other arab country so congrats with all my heart to all Iranian and I hope one day you will be number 1!
Im Sunni by mind, Shia by Heart, and Muslim by soul! La Ellaha Ela Allah!

Offline Catsoo

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New book on nano-tech handbook by Iranian scientists
« Reply #29 on: January 24, 2011, 05:31:23 AM »
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January 21, 2011 09:32 AM Eastern Time

Research and Markets: Fabrication of Nanostructures by Plasma Electrolysis

DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/a71055/fabrication_of_nan) has announced the addition of John Wiley and Sons Ltd's new book "Fabrication of Nanostructures by Plasma Electrolysis" to their offering.

In this handbook and ready reference, the authors introduce the concept of plasma electrolysis, explaining how the coatings are characterized and discussing their mechanical and corrosion properties. They then go on to look at specific industrial applications of this powerful and low-cost method, including aerospace, the biomaterials industry as well as in the oil and gas industry.

Key Topics Covered:

    * Synthesis and Processing of Nanostructured Films, and Introduction to and Comparison with Plasma Electrolysis
    * Introduction to Plasma Concepts and Discharge Configurations
    * Characterization of Nanocrystalline Hard Coatings and their Use for Layers Fabricated by Plasma Electrolysis
    * Nanocrystalline Plasma Electrolytic Saturation
    * Corrosion Properties of Nanostructured Coatings Made by Plasma Electrolytic Saturation
    * Mechanical Properties of Nanostructured Coatings Made by Plasma Electrolytic Saturation
    * Advantages and Disadvantages of Plasma Electrolysis
    * Nanostructured Coatings Made by Plasma Electrolytic Oxidation
    * Conclusions

Author:

MAHMOOD ALIOFKHAZRAEI is a PhD researcher of corrosion and surface engineering group at the Tarbiat Modares University in Tehran, Iran. Having obtained his academic degrees from this university, he has focused most of his research on different aspects of plasma electrolysis. He has authored over 20 scientific publications on plasma electrolysis and has received numerous scientific awards, such as Khwarizmi award and he is the author of the best thesis in the field of nanotechnology in Iran. He is also a member of the national association of surface sciences, Iranian corrosion association and national elite foundation of Iran.

ALIREZA SABOUR ROUHAGHDAM is the head of corrosion and surface engineering group at the Tarbiat Modares University in Tehran, Iran. Having obtained his academic degrees from RWTH-Aachen University, he has spent most of his career working about different aspects of plasma processes. He is an expert on plasma electrolysis and has received numerous scientific awards, including the Khwarizmi award and he supervised the best thesis in the field of nanotechnology in Iran. He is also a member of the national association of surface sciences and a long-time editorial board member of the surface engineering journal.

http://www.businesswire.com/news/home/20110121005557/en/Research-Markets-Fabrication-Nanostructures-Plasma-Electrolysis

Offline Apollyon

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New book on nano-tech handbook by Iranian scientists
« Reply #30 on: January 26, 2011, 08:55:04 AM »
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This recognition serves as a glorious victory for a nation that remains true to its Islamic culture.
It will show people that Islam is not only compatible with modern science and technology, but Islamic culture encourages researching about this universe in which all things were created.
« Last Edit: January 26, 2011, 08:58:32 AM by Apollyon »
"The sword is victorious over money, the master-will subdues again the plunderer-will. . . A power can be overthrown only by another power, not by a principle, and only one power that can confront money is left. Money is overthrown and abolished by blood. Life is alpha and omega . . . It is the fact of facts within the world-as-history."

- Oswald Spengler

Offline aryana

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Six Ways I Know Nanotechnology is Here to Stay
« Reply #31 on: July 15, 2011, 12:36:54 AM »
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http://www.industryweek.com/articles/six_ways_i_know_nanotechnology_is_here_to_stay_25035.aspx?SectionID=4




Six Ways I Know Nanotechnology is Here to Stay
The recent new focus on safety and environment isn't a death knell, just growing pains.
By Scott E. Rickert

July 8, 2011


U.S. Stocks Dip on Debt Worries, Bernanke Comment
Passing Trade Agreements Could Add 250,000 Jobs Says Industry Group
China Almost Doubles Rare-Earth Export Quota
Jobless Claims Drop, Surprising Analysts
Manufacturing Remains Fairly Robust Says Industry Group
Apple Makes First South Korea Payout Over Tracking
More News »
Have you been keeping up on recent government developments that have the nanotechnology industry in an uproar? First there was a dust-up when Clayton Teague stepped down as Director of the National Nanotechnology Coordination Office. There were rumors that the anti-nano forces had run him out. (Not true, by the way.) Then an announcement that the Food and Drug Administration would be looking at nanotechnology safety guidelines got some folks twitching. The same day, the White House released principles to guide the regulation and oversight of nanotechnology applications. That had people running for the exits.
Colleagues who've been in nanotechnology for a decade without incident were considering shutting down businesses, afraid a nano-boogieman was going to target them for billion-dollar lawsuits. Start-ups were in fear that the trickle of investment money would completely dry up. Any day I expect to see black armbands popping up in university labs in mourning over lost research grants.

So is it time to shutter the labs, find a new business, start nanotech speakeasies? I think not. How do I know?

1. The government is investing 10x as much in nano research as regulation.

The 2012 federal budget proposes $2.1 billion for the National Nanotechnology Initiative. Yes, the increase in funding for environmental health and safety topics is up to $124 million. At 38% growth, that's the second biggest percentage increase in the plans. But guess what comes in first? Nanomanufacturing at 46%, with a bottom line total of $123 million.

2. The federal EHS research is taking a responsible stance, not a radical one.

For example, the FDA guidance document explicitly states that nanotechnology products will not be prejudged as either "intrinsically benign or harmful." Are there issues to work out? Yes. The hotspot from my point of view is that they're looking at both nanomaterials under 100nm in size and those that are larger but display the properties associated with nanomaterials. We need a tighter definition -- and soon.
Iran Khodro largest auto maker in larger middle east

http://www.youtube.com/watch?v=DWwHIPoQdw8&list=UUMF4vfECnuAPAfW0s6lMpyg&index=1&feature=plcp

<a href="http://www.quickiqtest.net" title="IQ Test"><img src="http://www.quickiqtest.net/graphic/badges/sf114.gif" width="150" height="75" alt="IQ Test" border="0"></a><br>QuickIQTest.net - <a title="Quick IQ Test" href="http://www.quickiqtest.net">IQ Test</a>

this is the fixed video.
http://www.youtube.com/watch?v=bn-T-5k0_4E&list=UUMF4vfECnuAPAfW0s6lMpyg&index=1

Offline aryana

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Six Ways I Know Nanotechnology is Here to Stay
« Reply #32 on: July 15, 2011, 12:40:25 AM »
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In a bid to further break out from its international isolation, Iran is holding its third international exhibition on energy saving and urban electronic management in Tehran from 14 - 16 July.

Using nano-materials for fuel consumption decrease, thermal insulations for decreasing energy consumption, nanotechnology application in LED and OLED, and utilizing nanotechnology for the production of new generation of solar and fuel cells are the topics to be covered by INIC in this exhibition. Iran’s Nanotechnology Initiative Council (INIC) is affiliated to the office of President Mahmoud Ahmadinejad who will attend the exhibition, Nanotechnology Initiative Council reported.

Iran initiated its nanotechnology activities in 2001 and in 2003 established the
Nanotechnology Initiative Council to promote nanotechnology.

Iran is looking to use nanotechnology across a broad spectrum of applications, including decreasing fuel consumption, thermal insulation, applications in light emitting diodes (LED) and organic light emitting diodes (OLED), as well as for the production of a new generation of solar and fuel cells.

Despite being a member of the Organization of Oil Exporting Countries (OPEC), Iran since 1979 has been subjected to various sanctions and has attempted to develop indigenous industries, particularly those that promote and conserve its energy assets.


http://www.celsias.com/article/despite-sanctions-iran-trumpets-nanotech-achieveme/

Offline sami86

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Iran unveils new nanotechnology products
« Reply #33 on: October 09, 2011, 04:54:28 PM »
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ISNA - Tehran
Service: Science


TEHRAN (ISNA)-Iran unveiled five new nanotechnology products Monday in presence of Iranian President Mahmoud Ahmadinejad.

The products include scanning devices with high resolution which is able to take images from experimental animals with numerous strength points. It is also capable of physiologic scanning of living creatures.

The products also include drugs to cure breast and ovary cancers and those suffering AIDS as well as other types of cancers. The product with the size of 100 nanometers is able to hit the tumor texture.

End Item

 
http://isna.ir/ISNA/NewsView.aspx?ID=News-1860586&Lang=E

Offline Amir89

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Iran unveils new nanotechnology products
« Reply #34 on: October 17, 2011, 09:07:04 PM »
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The Islamic Revolution continues to pioneer in the fields of science and technology while its secular neighbors remain technologically and scientifically backwards.

Offline Catsoo

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Iran unveils new nanotechnology products
« Reply #35 on: October 18, 2011, 03:36:55 AM »
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Quote
The products also include drugs to cure breast and ovary cancers and those suffering AIDS as well as other types of cancers. The product with the size of 100 nanometers is able to hit the tumor texture.

This is a hell of a claim! If such news is true and credible, it would be revolution in science!


Catsoo

« Last Edit: October 18, 2011, 01:28:38 PM by Catsoo »

Offline Apollyon

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Iran unveils new nanotechnology products
« Reply #36 on: October 18, 2011, 07:26:02 AM »
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ISNA - Tehran

The products also include drugs to cure breast and ovary cancers and those suffering AIDS as well as other types of cancers. The product with the size of 100 nanometers is able to hit the tumor texture.
http://isna.ir/ISNA/NewsView.aspx?ID=News-1860586&Lang=E


I think everything our scientists and engineers produce is excellent and must be encouraged. But people who post this stuff need to research what they write. This doesn't even make sense.

Offline M-ATF

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Iran constructs fourth largest nanotechnology and silicon industrial zone of the world, Iranian "Silicon Valley"

According to Fars news agency report, Iran is constructing fourth largest nanotechnology and silicon industrial city of the world in Broujerd city in the west of Iran since four years ago. Five plants in the field of "Micro-Electronic", "Silicon" industries, "Solar Cells", is under construction in this inrustrial zone for the fist time in Iran and Middle East. 

Dr. Mazaheri, designer and contractor of industrial nanotechnology and silicon zone of Iran says after inauguration this project, we'll see a great leap in the field of "New Energies" and "Electronic" industry of Iran.
He indicated to the second plant of industrial nanotechnology and silicon city and said purification factory of silicon metal is one of another plants in this industrial zone which produces purified silicon in two solar grade, 5N and 7N purity and two electronic grade, 9N and 11N purity.

He also stated another factory in this industrial zone is a factory for production of solar modules and cells with capacity of 400 MW of silicon based solar cells and 180 MW of thin film solar cells.he added this factory is one of the largest factories available in the world. Dr. Mazaheri said capacity of production of energy of this amount of solar cells is comparable to nuclear power plants. Every two years , solar cells with capacity of Bushehr nuclear power plant will be produced which is a great leap in the field of "New Energies" of country.

Another factory of this industrial zone is factory of production of 12-inch electronic wafer with capacity of three millions wafers every year.These wafers will be used on production of different types of chip, IC, transistors and diodes.

Factory of production of silicon-based monomers with 100,000 tons capacity is one of the another factories of this industrial zone. This materials is used in oil, cosmetic and medical, energy and automotive and aerospace industries.

This project will be inaugurated two years later, by launching of this plants Iran will be among four top countries of the world at the field of nanotechnology and silicon. Dr, Mazaheri said and added this project was done entirely by the private sector.

http://www.farsnews.com/newstext.php?nn=13900725000742

Here is official website of "Iranians Silicon & Nanotechnology Industrial City".
http://fa.iransilicon.com/

« Last Edit: October 19, 2011, 06:59:56 PM by M-ATF »

Offline sami86

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oh my god  :D

Offline Apollyon

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Sanctions have been such a boon to investing in indigenous growth of science and manufacturing electronics in Iran.
This is awesome!
« Last Edit: October 19, 2011, 10:12:19 PM by Apollyon »

Offline Lord of the Rings

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Why did we not make worlds number 1?

Online MO_SOBOH

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 :D amazing Iran!

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Why did we not make worlds number 1?

For many reasons. Creating the biggest of something does not make any sense unless you have the capacity to make use of it. Currently, Iran could lack the funds, know-how or need for a larger venture than this. You should consider the fact that big doesn't always equal profitable.

I am sure a good deal of planning has gone into such a project, and various aspects have been taken into account by experts, before the final decision was made.

Offline comandantecarlos

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This is a great idea, but needs money to be successful, and seem have enough money.
 A world in crisis. The development of the best investment. If the circumstances are appropriate to the area, the mass of professionals to settle in the new area. This is a self-generating process. Local professionals will acquire the knowledge. In the interest of Iran to the Israeli economy, and the methods of politics follows. This seems contradictory, but in this situation, the only good way.

Offline Catsoo

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Iran NanoTech for consumer goods in construction materials
« Reply #44 on: November 30, 2011, 05:25:53 PM »
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Quote
   
نگاهی به توسعه فناوری نانو در بخش ساختمان كشور

گزارش،درنا محمدیان:با توجه به پیش بینی كارشناسان، فناوری نانو در صنعت ساختمان تا چهار سال آینده می تواند بازارای در حدود پنج هزار میلیارد ریال را در حوزه های عایق های حرارتی و رطوبتی، افزودنی های بتن، شیشه های كاهش دهنده انرژی و رنگ های خود تمیز شونده، لوله ها ، اتصالات و دیگر محصولات مرتبط را در كشور در اختیار داشته باشد.
   نگاهی به توسعه فناوری نانو در بخش ساختمان كشور

به تازگی پژوهشگران فعال در بخش راه و ساختمان به منظور بهبود ویژگی های مواد و مصالح ساخت و ساز به كاربردهای مختلف نانو مواد به این حوزه روی آورده اند.

نانو مواد مختلف می تواند مشخصات بنیادی مواد ساختمانی همچون استحكام ، دوام و

سبكی را بهبود بخشد و ویژگی ها و كاركردهای مفیدی همچون عایق بندی حراراتی و خود پاك شوندگی را در آنها ایجاد نمایند.

همچنین نانو مواد می تواند در پایش ایمنی ساختمان ها و سلامت ساختارها مورد استفاده قرار گیرد.

نكته قابل توجهی كه در این زمینه وجود دارد افزایش استقبال مراكز مرتبط از محصولات مبتنی بر فناوری نانو با وجود قیمت بالاتر آنها در بخش ساخت و ساز است. شاید بتوان دلیل این امر را ویژگی های بسیار ارزشمند و جذاب این محصولات دانست.

یك كارشناس فناوری نانو می گوید: از گسترده ترین كاربردهای فناوری نانو در بخش ساخت و ساز می توان به پوشش های شفاف و خود آرا اشاره كرد. این پوشش ها قابلیت ایجاد مزیت های كاربردی را برای سطوح دارد.

'عماد احمدوند' ادامه می دهد: بیشتر پوشش هایی كه امروزه مورد استفاده قرار می گیرد به اصطلاح خاموشند، یعنی فقط قابلیت اعمال خاصیت اولیه خود را دارد بدون اینكه توانایی سازگاری با محیط و اصلاح خواص در اثر تغییر شرایط محیط را داشته باشد و یا بتواند عیبها و نقایص بالقوه مانند مشكلات خوردگی را به كاربر اطلاع دهند.

احمدوند افزود: در حال حاضر سیستم های پوشش دهی یك طرفه مبتنی بر نانو مواد همچون پوشش های ضد آتش، پوشش های رسانا و یا پوشش هایی كه قابلیت حس كردن خوردگی بالقوه را دارند مورد استقبال بیشتری واقع می شود اما سیستم های دو طرفه مانند موادی با حافظه هندسی، پوشش هایی با قابلیت تغییر خاصیت آب گریزی - آب دوستی و پوشش های حاوی ذرات ترموكرومیك چالش برانگیزترند.

پژوهشگران تاكنون با بهره گیری از فناوری نانو موفق به تحت تاثیر قرار دادن برخی مواد ساختمانی از جمله بتن، فولاد و شیشه شده اند كه به عنوان نمونه می توان به تولید بتن های تقویت شده با نانو مواد ، فولادهای با دوام و شیشه های خود تمیز شونده اشاره كرد.

پیش بینی محققان حاكی از آن است كه در طول چند سال آینده پیشرفت های بسیاری در این زمینه پدیدار خواهد شد و فناوری نانو دستیابی به پیشرفت های فوق العاده ای را فراسوی فناوری های معمولی امكان پذیر خواهد نمود.

***بتن های تقویت شده با نانو مواد

یكی از مباحث مطرح از كاربرد فناوری نانو در بتن ، استفاده از حسگرهای بسیار كوچك با ابعادی در حدود ابعاد سنگدانه هاست.

احمد وند می گوید: این حسگرها اطلاعات را به صورت بی سیم منتقل خواهند كرد. حسگرهایی كه در ابعاد سنگدانه ها ساخته شده اند می تواند به هنگام بتن ریزی و یا حتی اختلاط وارد بتن شود و اطلاعات را توسط گیرنده ای كه بر روی یك خودرو نصب شده است، دریافت و جمع آوری كند.

از سوی دیگر استفاده از روكش های مبتنی بر فناوری نانو می تواند به حفاظت بیشتر از بتن در برابر شرایط محیطی خورنده همچون دریا كمك شایانی نماید.

به گفته این كارشناس فناوری نانو، علاوه بر این موارد می توان به بتن با عملكرد بالای چند منظوره ویژگی های دیگری را اضافه نمود كه از این میان می توان به خاصیت الكترو مغناطیسی، قابلیت بكارگیری در سازه های اتمی و افزایش موثر بودن آن در حفظ انرژی ساختمان اشاره كرد.

احمد وند در خصوص گچ، آجر و سیمان نیز گفت: یكی از مشكلات اساسی گچ ها، آجرها و یا سیمان های رایج خاصیت جذب بالای آنهاست كه موجب می شود این مواد بسترهای بسیار خوبی برای نوشته ها یا نقاشی هایی باشند كه به زیبایی نمای ساختمان ها آسیب می زنند.

وی با اشاره به اینكه برای غلبه بر این مشكل می توان از روكش های مبتنی بر فناوری نانو استفاده كرد، گفت: با ایجاد محافظت دایمی می توان از نفوذ رنگ به داخل دیوار جلوگیری می كنند. این روكش از دو جزء تشكیل می شود كه پس از اعمال شدن روی دیوار با هم واكنش می دهد و پس از آن هر نوشته یا نقاشی روی این سطح به راحتی تمیز می شود.

***كاشی و سرامیك خود تمیز شونده

در سالیان اخیر محققان موفق به شناسایی تركیباتی فلزی با خاصیت آنتی باكتریال شده اند كه این تركیبات می توانند از رشد و نمو باكتری ها و قارچ ها و دیگر عوامل بیماری زا جلوگیری كنند.

از جمله روش های استفاده از این خواص، به كار گیری این تركیبات در مواد و لعاب كاشی و سرامیك های بهداشتی است چرا كه پوشش های سرامیكی اغلب با غذا و نوشیدنی ها ، مایعات و مواد زائد آلوده در تماس هستند كه از عوامل مهم در ایجاد باكتریهای مختلف به شمار می روند.

به گفته احمدوند، ارائه تركیبی ایده آل و كارآمد با خاصیت آنتی باكتریال با استفاده از فوتوكاتالیست های نانویی می تواند با بكارگیری در اماكن عمومی نظیر بیمارستان ها از انتشار و بیماری زایی باكتری ها ممانعت به عمل آورد و به این ترتیب علاوه بر پیشگیری از شیوع بیماری در بین افراد در هزینه های درمان نیز صرفه جویی نمود.

در باره استفاده از فناوری نانو در عایق های سطوح نیز گفت: مبنای مواد عایق بر دارا بودن تعداد زیادی از حفرات است كه تا حد امكان بتوانند هوا را در میان خود نگاه دارد.

مواد عایق از خاصیت رسانش پایین استفاده می كند و جلوی جریان آزاد هوا را می گیرد.

در این عرصه مواد نانو حفره ای ویژگی های بسیار جالبی ارائه می دهد كه می توان به عایق حرارتی در مقابل هر سه نوع انتقال گرما شامل تشعشع، جابه جایی و همرفتی اشاره كرد.

وی خاطر نشان كرد: خصوصیت ویژه این محصول مایع بودن آن است كه امكان استفاده از آن را بر روی سطوح فلزی و غیر فلزی فراهم می كند و با صرف هزینه نسبتا كمی می توان حتی از آن در ساختمان های در دست بهره بردای نیز استفاده نمود و هیچگونه تغییر ظاهری نیز در تركیب ساختمان ایجاد نمی كند.

***شیشه های مبتنی بر فناوری نانو

از دیگر كاربردهای فناوری نانو در صنعت ساختمان می توان به ساخت شیشه های مبتنی بر فناوری نانو اشاره كرد.

از جمله كاربردهای فناوری نانو مرتبط با تولیدات شیشه ای می توان به پوشش های خود تمیز شونده و جلوگیری كننده از تشكیل مه اشاره كرد.

مشكل آلودگی سطوح مخصوصا در مورد سطوح با انرژی بالا همانند شیشه كه تمایل به جذب مولكول ها دیگر دارد، فراگیر است.

این كارشناس فناوری نانو می گوید: راهبرد ارائه شده توسط فناوری نانو ، نانو كامپوزیت های آلی - معدنی هستند كه ویژگی های پلیمری پرفلوئوره همانند تفلون ایجاد می كند.

*** فولاد مقاوم با نانو ذرات

از دیگر موارد استفاده از فناوری نانو در صنعت ساختمان می توان به فولاد مقاوم با نانو ذرات اشاره كرد.

افزایش استحكام ، ضد اثر انگشت و ضد زنگ بودن از جمله ویژگی هایی است كه فولاد مبتنی بر فناوری نانو داراست.

احمدوند گفت: در فولاد، نانو ذرات مس به عنوان ساختار پایه ای مرزهای دانه های فولاد را شكل می دهد كه تغییر در این نانو ساختارها منجر به تولید فولادی مقاوم تر و پایدارتر در برابر خوردگی می شود.

وی افزود: این فولاد بیشتر جهت استفاده در پل ها و سازه ساختمان ها مورد استفاده قرار می گیرد.

از دیگر كاربردهای فناوری نانو در صنعت ساختمان می توان به بهبود خواص و افزایش عمر چوب اشاره كرد.

این كارشناس خاطر نشان می كند: با استفاده از این فناوری می توان خواصی مثل تمیزكنندگی ، لكه بری ، ظاهر واضح ، افزایش كیفیت ، كارایی سطوح و كف های چوبی را در ساختمان به وجود آورد.

احمدوند می گوید: چوب هایی كه با استفاده از فناوری نانو تولید می شود بسیار مستحكم ترو سخت تر از محصولات روش های سنتی خواهد بود.

وی ادامه داد: از جمله ویژگی هایی كه با استفاده از فناوری نانو افزایش می یابد پایداری در برابر رطوبت، اشعه فرابنفش، فساد میكروبی و انواع ویژگی های ظاهری از قبیل سختی و مقاومت در برابر آتش است.

به گفته احمدوند، انتظار می رود فناوری نانو بتواند در سال های آینده تا بیش از 25 درصد از صنعت ساختمان را تحت تاثیر قرار دهد.

علمی**2038**1544
انتهای خبر / خبرگزاری جمهوری اسلامی (ايرنا) / کد خبر 30690520
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http://www.irna.ir/News/30690520/%D9%86%DA%AF%D8%A7%D9%87%DB%8C-%D8%A8%D9%87-%D8%AA%D9%88%D8%B3%D8%B9%D9%87-%D9%81%D9%86%D8%A7%D9%88%D8%B1%DB%8C-%D9%86%D8%A7%D9%86%D9%88-%D8%AF%D8%B1-%D8%A8%D8%AE%D8%B4-%D8%B3%D8%A7%D8%AE%D8%AA%D9%85%D8%A7%D9%86-%D9%83%D8%B4%D9%88%D8%B1/%D9%81%D9%86%D8%A2%D9%88%D8%B1%D9%8A/

Offline sami86

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Iran now ranks 12th in the world in nanotechnology,
« Reply #45 on: December 19, 2011, 06:40:28 PM »
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Deputy Minister: Iran to Rank 1st in Science, Technology by 2025

TEHRAN (FNA)- Iranian Deputy Science, Research and Technology Minister Seyed Javad Sadatinejad boasted the country's astonishing progress in science and technology, and said Iran will stand first in the region in terms of science and technology by 2025.
 
 
 


"Given the efforts made by the Islamic Iran's youths, we will rank first in the region in science and technology before 2025," Sadatinejad said on Sunday.

He reiterated that Iran at present ranks first in the region and ranks 12th in the world in nanotechnology, which shows the country's good status in producing science and technology which is the result of the efforts made by the Iranian scientists and researchers, specially the university students.

Iran has taken wide strides in science and technology, particularly in medical and medicinal fields, in recent years.

In a landmark pharmaceutical progress, the Atomic Energy Organization of Iran (AEOI) announced in January that Iranian scientists have managed to synthesize two new types of radiomedicines to treat malignant types of cancer.

"The Iranian scientists and researchers of the AEOI's Nuclear Science and Technology Research Center succeeded in producing two new radiomedicines for the first time to cure malignant cancers," AEOI Spokesman Hamid Khadem Qaemi said at the time.

He named the radiomedicines as Lutetium-177 Phosponate (EDTMP) for bone pain palliation in metastatic prostate cancer and Iodine 131 Chlorotoxin to treat malignant glioma.

Also, Iran in December unveiled five different radiomedicine projects with applications for diagnosis, prevention and treatment of a number of diseases.

In September, Iran announced that it plans to synthesize 20 kinds of radiomedicine inside the country, stressing that its scientists are capable of supplying the 20%-enriched uranium needed for the production of such drugs.

"Iran has gained the necessary preparedness to produce 20 radiomedicines and we will provide the 20% (enriched) fuel needed for the production of these medicines this year," Deputy Head of the Atomic Energy Organization of Iran (AEOI) for Planning, International and Parliamentary Affairs Massoud Akhavan-Fard told FNA in September.

In addition to the Tehran research reactor which has long been used by radioisotope production, Iran also plans to build four other research reactors in the other parts of the country, he added.


 

Offline aryana

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Iran now ranks 12th in the world in nanotechnology,
« Reply #46 on: December 19, 2011, 06:58:37 PM »
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in the region not the world.

Offline Apollyon

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Iran now ranks 12th in the world in nanotechnology,
« Reply #47 on: December 19, 2011, 09:00:37 PM »
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in the region not the world.
12th in the world in terms of nanotechnology, right now, is excellent given iran's population size, when it started modernizing, the ammount it invests in science / tech., and the sanctions in technology it faces.
Iran has been number one in terms of industry and education at times throughout history, and I am confident, I know for sure, the will, talent, and desire exists still.

IRan already has the highest scientific productivity in the region, about tied with Israel, as well as the fastest rate of growth in scientific productivity (in the world).
What Iran is 6th in (regional) is scientific productivity per capita. But presuming momentum remains consistent, there is no reason to think this gap can't be bridged.
Iran's investment in science, technology, and industry, in terms of %GDP-PPP is actually below the mean of all nations. So I am confident, if needed, Iran could continue to maintain its velocity.
« Last Edit: December 19, 2011, 09:07:51 PM by Apollyon »

Offline aryana

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Iran now ranks 12th in the world in nanotechnology,
« Reply #48 on: December 19, 2011, 11:59:26 PM »
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iran is better than israel in publishing articles. that given we are nowhere near number 1 USA .
 with 4 billion dollar budget we never be like usa 400 billion dollar. that given i think iran only states states funding for non military section. and there are other sectors that invest in technology.

Offline Apollyon

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Iran now ranks 12th in the world in nanotechnology,
« Reply #49 on: December 20, 2011, 12:33:57 AM »
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iran is better than israel in publishing articles. that given we are nowhere near number 1 USA .
 with 4 billion dollar budget we never be like usa 400 billion dollar. that given i think iran only states states funding for non military section. and there are other sectors that invest in technology.

You're right, aryana bro.
It may seem impossible to have the growth and modernization potential of a larger state in the end.
But this is not entirely the case, because Iran can compensate with close regional partnerships, analogous to the EU.
A degree of centralization mixed with soverign governments that allow close cooperation in fields that reqire it without sacrificing individual strengths of nations.

Either way, Iran is among the larger nations of the world, so I am not too worried even if it isn't the biggest.
And I still have faith Iran can evolve to have among the highest per capita R&D.

 

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