نتایج جستجو برای: magnetostritive materials

تعداد نتایج: 436256  

2006
Ulrich Böttger Andreas Schönecker Reimer Kühn Jort M. van Mourik Martin Weigt Annette Zippelius Jens Kreisel Raphaël Haumont Pierre Bouvier Françoise Hippert Joachim Hemberger Peter Lunkenheimer Robert Fichtl Stefan Weber Torsten Rudolf Franz Mayer Andrei Pimenov Vladimir Tsurkan Alois Loidl Wolfgang Kleemann

DF 1.1 Mon 09:30 (MÜL Elch) Barium Strontium Titanate Thin Film for RF Applications, Ulrich Böttger DF 2.1 Mon 14:30 (MÜL Elch) Size effects in ferroelectric nanostructures, Andreas Rüdiger DF 4.1 Tue 09:30 (KÖN Farb) Piezoelectric composite materials for smart structures applications , Andreas Schönecker DF 5.1 Tue 09:30 (MÜL Elch) Towards a Statistical Mechanics for Network Glasses, Reimer Kü...

2016
Christopher D. Taylor Benjamin Gully Andrea N. Sánchez Edward Rode Arun S. Agarwal Víctor Yepes

Materials sustainability requires a concerted change in philosophy across the entire materials lifecycle, orienting around the theme of materials stewardship. In this paper, we address the opportunities for improved materials conservation through dematerialization, durability, design for second life, and diversion of waste streams through industrial symbiosis.

This study attempted to evaluate and compare language learning apps and the related traditional books on the same subject. The apps included Murphy’s English Grammar and Cambridge Discovery Readers and the traditional materials were English Grammar in Use and Developing Reading Skills. The study, thus, aimed to do a comparative analysis between traditional ELT materials and the digital versions...

Journal: :مطالعات ملی کتابداری و سازماندهی اطلاعات 0
نورالله مرادی مدیر کل آرشیوها و کتابخانه های صدا و سیمای جمهوری اسلامی ایران

0

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2002
amanollah aminzadeh mohammad sarfaraz abbas yalan

bioactive materials including glass and glass-ceramics are nowadays used as medical implants for orthopedic applications. in this study several samples of glass-ceramics have been prepared using both heat treatment and sol-gel processes. the structure and bioactivity of these samples based on their interaction with simulated body fluid (sbf) have been determined. in-vitor, using the raman spect...

Journal: :international journal of nano dimension 0
m. k. shobana center for advanced material technology, kookmin university, 861-1 jeongneung-dong, seongbuk-gu, seoul 136-702, republic of korea.

the mössbauer spectra of nanoferrite materials such as ni0.25mn0.75fe2o4, co0.5mn0.5fe2o4 and ni0.4co0.6fe2o4 have been reported and the above materials were prepared by sol-gel combustion method using metal nitrates as source material and polyvinyl alcohol(pva) as agglomeration reducing agent. as the structural, thermal and magnetic properties (vsm) of the above ferrites have been published al...

Journal: :avicenna journal of dental research 0
gurel pekkan faculty of dentistry, department of prosthodontics, dumlupinar university, kutahya, turkey; faculty of dentistry, department of prosthodontics, dumlupinar university, kutahya, turkey. tel: +90-2742652031, fax: +90-2742652269

context this study aimed to provide an overview of the literature on the radiopacity of dental materials in order to emphasize its importance. evidence acquisition english-language literature was investigated using manual and electronic searches for the terms “radiopacity,” “dental material,” “cement,” “composite,” “ceramic,” “endodontic root canal sealer,” “bone graft,” and “acrylic resin” in ...

Journal: :medical journal of islamic republic of iran 0
m solati-hasidin from the ceramics department, materials and energy research center (merc), p.o. box 14155-4777, tehran, lr. lran. f moztarzadeh

0

The Mössbauer spectra of nanoferrite materials such as Ni0.25Mn0.75Fe2O4, Co0.5Mn0.5Fe2O4 and Ni0.4Co0.6Fe2O4 have been reported and the above materials were prepared by sol-gel combustion method using metal nitrates as source material and Polyvinyl alcohol(PVA) as...

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