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388篇 您的检索式:作者名="Roman B"
    题名 作者 年代 出处 被引量
1The ReaxFF reactive force-field: development, applications and future directions显示文摘The reactive force-field(ReaxFF)interatomic potential is a powerful computational tool for exploring,developing and optimizing material properties.Methods based on the principles of quantum mechanics(QM),while offering valuable theoretical guidance at the electronic level,are often too computationally intense for simulations that consider the full dynamic evolution of a system.Alternatively,empirical interatomic potentials that are based on classical principles require significantly fewer computational resources,which enables simulations to better describe dynamic processes over longer timeframes and on larger scales.Such methods,however,typically require a predefined connectivity between atoms,precluding simulations that involve reactive events.The ReaxFF method was developed to help bridge this gap.Approaching the gap from the classical side,ReaxFF casts the empirical interatomic potential within a bond-order formalism,thus implicitly describing chemical bonding without expensive QM calculations.This article provides an overview of the development,application,and future directions of the ReaxFF method.Thomas P Senftle Sungwook Hong Md Mahbubul Islam Sudhir B Kylasa Yuanxia Zheng Yun Kyung Shin Chad Junkermeier Roman Engel-Herbert Michael J Janik Hasan Metin Aktulga Toon Verstraelen Ananth Grama Adri CT van Duin 2016npj Computational Materials2016,,1:22
2Parkinson's disease in China: prevalence in Beijing, Xian, and Shanghai.显示文摘Zhang ZX Roman GC Hong Z Wu CB Qu QM Huang JB Zhou B Geng ZP Wu JX Wen HB Zhao H Zahner GE 2006中国生物学文摘2006,20,8:9
3快速凝固富钛Ti-V合金的微观组织和储氢性能(英文)显示文摘研究目的在于优化Ti0.8-0.9V0.2-0.1二元合金的相结构成分、微观组织和储氢性能。该合金主要用于从含有大量一氧化碳的高温气态混合物中吸收氢气。Ti0.8-0.9V0.2-0.1合金中的α-(HCP)和β-(BCC)相在纯氢气中基于氢化作用,形成单相FCC结构的氢化物,此过程与合金的化学成分无关。同步辐射X射线衍射的原位分析表明,在含有氢气和10%一氧化碳的混合气体中,只有β相转变成相应的氢化物。快速凝固(RS)处理细化了Ti0.8V0.2和Ti0.9V0.1合金的晶粒组织,而且,快速凝固处理增加了Ti0.9V0.1合金中的β相,其所占比例是普通熔铸条件下的两倍。扫描电子显微镜(SEM)分析表明,Ti0.9V0.1合金含有片状组织,层片的厚度约为300nm。热脱附谱(TDS)显示,微观组织的细化可以加快氢脱附的动力学过程。Suwarno SUWARNO Jan Ketil SOLBERG Jan Petter MAEHLEN Bente KROGH Bφrre Tore BφRRESEN Esther OCHOA-FERNANDEZ Erling RYTTER Mario WILLIAMS Roman DENYS Volodymyr A.YARTYS 2012Transactions of Nonferrous Metals Society of China2012,22,8:2
4Invasion and meteatasis in chronic cancer 显示文摘Shereen K Peter B Roman I 2003Mol Cancer2003,2,1:1
5The Relationship between Social and Financial Performance显示文摘Roman R M Hayibor S Agle B R 1999Business and So- ciety1999,,38:1
6A29- year-old immunocompetent man with meningitis and a large pulmonary mass显示文摘Naik-Mathuria B Roman Pavajeau J Leleux TM 2008Chest2008,133,4:1
7Genetic relations- hips among Orobanche pecies as revealed by PAPD analysis显示文摘Roman B Alfaro C Torres AM 2003Ann Bot(Lond)2003,91,6:1
8Assessingthe coupling between surface albedo derived from MODIS and the fraction of diffuse skylight over spa- tially-characterized landscapes显示文摘Roman M O Schaaf C B Lewis P 2010Remote Sens En- viron2010,114,:1
9Tacit,manifest,and intentional reference:How spontaneous trait inferences refer to persons显示文摘Uleman James S Moskowitz Gordon B Roman Robert J 1993Social Cognition1993,11,3:1
10Uniqueness of solutions for constrained elastica 显示文摘Pocheau A Roman B 2004Physica D2004,192,34:1
11Global Dimming and Brightening and the Water Cycle显示文摘LIEPERT B ROMANOU A 2005Bulletion of the American Meteorolo- gy Society2005,86,:1
12Direction of synthesis of messenger RNA in cells of Escherichia coli显示文摘Goldstein A Kirschbaum J B Roman A 1965Proceedings of the National Academy of Sciences of the United States of America1965,54,6:1
13Delayed functional outcomes associated with surgical management of deep rectovaginal endo- metriosis with rectal involvement: giving patients an informed choice显示文摘Roman H Loisel C Resch B 2010Hum Reprod2010,25,4:1
14Determination of the oxidation states of manganese in brain, liver, and heart mitochondria 显示文摘Thomas E G Lisa M M Claire E G Roman E Jason S Linas B Andrei A Sean H Karlene K G 2004Journal of Neuroehemistry2004,88,:1
15The relationship between social and financial performance 显示文摘ROMAN R M HAYIBOR S AGLE B R 1999Business and Society1999,38,1:1
16Matrix metal- loproteinase expression in cardiac myocytes following myocardial infarction in the rabbit显示文摘ROMANIC A BURNS KURTIS C GOUT B 2001Life Sci2001,68,7:1
17Impact of diabetes on cardiac structure and function:the strong heart study显示文摘Devereux R B Roman M J Paranicas M 2000Circulation2000,101,:1
18The closure of iatrogenic membrane defects after amniocentesis and endoscopic intrauterine procedures 显示文摘YOUNG B K ROMAN A S MACKENZIE A P 2004Fetal Diagn Ther2004,19,3:1
19Prevalence of hypertrophic cardiomyopathy in a population-based sample of american Indians aged 51 to 77 years (the strong heart study)显示文摘Maron B J Spirito P Roman MJ 2004Am J Cardiol2004,93,:1
20Mismatch repair genes and microsatellite instability as molecular markers for gynecological cancer detection显示文摘Roman M Micha B Carmella C 2002Experimental Biology and Medicine2002,227,:1
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