نتایج جستجو برای: al 1050
تعداد نتایج: 445595 فیلتر نتایج به سال:
9 Country Comparisons of Human Stroke Research Since 2001 A Bibliometric Study Kjell Asplund, MD; Marie Eriksson, PhD; Olle Persson, PhD (Stroke. 2012;43:830-837.)
Comparative Performance of Multi-view Stereoscopic and Mammographic Display Modalities for Breast Lesion Detection by Lincoln Jon Webb Medical Physics Graduate Program Duke University Date:_______________________ Approved: ___________________________ Ehsan Samei, Supervisor ___________________________ Joseph Lo ___________________________ Sua Yoo An abstract of a thesis submitted in partial ful...
substituted BiFeO3 epitaxial thin films at morphotropic phase boundaries Daisuke Kan, Ching-Jung Cheng, Valanoor Nagarajan, and Ichiro Takeuchi Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20742, USA Institute for Chemical Research, Kyoto University, Gokasyo Uji, Kyoto 611-0011, Japan School of Materials Science and Engineering, University of N...
Aggregation occurs in many biological systems: from bacteria to vertebrates (Parrish & Edelstein-Keshet 1999; Krause & Ruxton 2002; Ben Jacob et al. 2004). Among ultimate causes of living in groups, costs and benefits of aggregating in space and time are extensively described in the literature (Allee 1926; Hamilton 1971; Parrish 1989; Krause 1994; Choe & Crespi 1997; Watt & Chapman 1998; Stephe...
O estudo de Trattinnickia burserifolia levou ao isolamento dos triterpenos conhecidos ursanos α-amirenona, α-amirina, 3-epi-α-amirina, 3α,16β-diidroxiurs-12-eno; oleananos β-amirenona, βamirina, 3-epi-β-amirina, 3α,16β-diidroxiolean-12-eno; tirucalanos ácidos 3α-hidroxitirucal-8,24dien-21-óico, 3α-hidroxitirucal-7,24-dien-21-óico, e 3-oxotirucal-8,24-dien-21-óico; damaranos dammarenediol-II e 3...
Effective partnerships between local and state public health agencies and schools of public health have tremendous potential to improve the health of communities nationwide. This article highlights successful collaboration between local public health agencies (LPHA), state health departments, and Academic Centers for Public Health Preparedness (ACPHP) in schools of public health developed throu...
A fast-growing theoretical literature on the political economy of reform has provided a sizable collection of models that have deepened our understanding concerning how distributional conflict manifests itself in the political process and can prevent efficiency-enhancing economic reform from taking place (see e.g., Allan Drazen [2000 Ch. 10, 13] for an insightful review). Unfortunately, systema...
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Bu çalışmada Çöğürler/Kütahya’dan alınan kırmızı toprak; i) gözenek oluşturmak amacıyla evsel atık arıtma çamuru, ii) sinterleme özelliklerini iyileştirmek için sodyum karbonat ve uçucu kül eklenerek hızlı yöntemi ile hafif agrega üretilmiştir. Küçük silindirler şeklinde üretilen agregaların fiziksel mekanik özeliklerine; toprağın ağırlıkça %’si olarak miktarı (%12 %17), presleme kuvveti (1, 3 ...
Effect of Interlayer Composition on the Microstructure and Mechanical Properties of 1050 Aluminium to St14 Carbon Steel Joint Via Resistance Spot Welding Method.
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