نتایج جستجو برای: metal foil

تعداد نتایج: 201596  

2003
Sigurd Wagner Helena Gleskova I-Chun Cheng Ming Wu

We are standing at the beginning of the industrialization of flexible thin-film transistor (TFT) backplanes. The two important research directions for the TFTs are (i) processability on flexible substrates and (ii) sufficient field-effect mobilities of electrons and holes to support complementary metal insulator semiconductor operation. The most important group of TFT capable semiconductors are...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علم و صنعت ایران - دانشکده مهندسی موادو متالورژی 1382

فرایند ریخته گری تک غلتکه تسمه از روش های موجود در فن آوری نوین ریخته گری تسمه است که در تکامل فرایندهای ریخته گری مداوم نزدیک به شکل نهایی در دهه اخیر مقیاس صنعیتی به خود گرفته و کاهش قابل توجهی را در مصرف هزینه و انرژی در مقایسه با روش های سابق ریخته گری مداوم و نورد گرم ورقهای فلزی به دنبال داشته است. اگرچه در دهه های اخیر تلاش های پراکنده ای برای پیش بینی کارایی این فرایند به کمک مدل های عد...

2014
Lidia Suarez Winston D. Goh Eileen Soh

The extent to which Chinese is represented phonologically or orthographically in verbal short-term memory was investigated using a short-term cued recall task (Tehan & Humphreys, 1998). In all conditions, proactive interference was induced by providing a retrieval cue (e.g. wild animal) that subsumed a to-be-recalled target word (e.g. leopard) and a to-beforgotten foil word (e.g. tiger), so tha...

Journal: :Nanomanufacturing and Metrology 2023

Abstract This paper presents a novel technique to fabricate metallic nanowires in selective areas on Si substrate. Thermoplastic drawing of viscous glass from cavities etched can produce nanowires. The length and diameter be controlled by adjusting the conditions without changing mold. A thin metal shadow mask is stacked above mold during thermoplastic only specific locations. restricts flow pr...

Journal: :Review of Scientific Instruments 2021

A simple method is proposed to calibrate the energy of an electron beam. An electrical floating metal foil irradiated by incident electrons. The deduced from magnitude surface potential developed on conductor surface. measurement made outside vacuum chamber a metallic slab connected through coaxial feedthrough sample. calibration obtained this compared conventional based measuring position back...

2006
C. Bjerkén

The fracture toughness of a polymer-metal laminate composite is obtained by mechanical testing of a specimen containing a pre-crack. The laminate is a material used for packaging. It consists of a thin aluminium foil and a polymer coating. A centre cracked panel test geometry is used. Each of the layers forming the laminate is also tested separately. The result is compared with the measured fra...

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