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527篇 您的检索式:作者名="YEOMANS"
    题名 作者 年代 出处 被引量
1Diagnostic value and utility of the simplified International Autoimmune Hepatitis Group (IAIHG) criteria in acute and chronic liver disease显示文摘Andrew D. Yeoman Rachel H. Westbrook Thawab Al‐Chalabi Ivana Carey Nigel D. Heaton Bernard C. Portmann Michael A. Heneghan 2009Hepatology2009,,:3
2Ductile Phase Toughened Brittle Materials显示文摘Toughening of brittle materials by the inclusion of ductile phases is governed by several important factors which include ceramic-ductile phase interfacial bond strength, physical and chemical compatibility between ceramic and ductile phase, geometry and mechanical properties of ductile phase. The present understanding of the effect of these factors on toughening is reviewed and clarified. Continuous ductile phases (network, fibre or plate) are found to be more efficient for the toughening of brittle materials than discrete ductile particles. However, ductile particle toughened brittle materials have the advantages of material homogeneity isotropy and particularly better high temperature properties. It has been demonstrated that the influence of interfacial bond strength is determined by the geometry of the ductile phase in the composites. For the comparatively continuous ductile phase, such as ductile network, fibre or plate, comparatively weak inteffocial bond strength can promote partial debonding of the brittle matrix-ductile phase intedece during crack propagation and is beneficial for toughening. For discrete particulate ductile phase toughened brittle materials, the small gauge length of the ductile phase often results in the ductile phase pull-out during crack propagation which is the main limitation to toughening.Thus strong bond strength is required to ensure the bridging of the crack by the ductile phase.The coefficient of thermal expansion (CTE) mismatch between matrix and ductile phase has also been correlated with the geometry of the ductile phase. In most of the ceramic/metal systems,the CTE of the ductile metal phase is greater than that of the ceramic matrix. In the case of ductile network, fibre or plate, the residual stress created by the CTE mismatch can contribute to toughening through its influence on the initial crack opening stress while the bridging of the crack by the ductile phase is still ensured. However, for discrete ductile particles, the residual stress created by CTE mismatch is liable to cause cracks to by-pass the spherical particles, limiting the efficient use of the inherent toughness of the ductile phase. Low-modulus ductile inclusions are beneficial for the bridging of cracks by the ductile phase. Softer, more ductile inclusions are more effective for the toughening of brittle materials by particulate ductileSun, XD Yeomans, JA 1996Journal of Materials Science & Technology1996,12,2:3
3Microstructure and fracture toughness of nickel particle toughened alumina matrix composites 显示文摘Xu D S Yeomans J A 1996J Mater Sci1996,31,:2
4Evidence in favour of an oxidative N-demethylation of nicotine to nornicotine in tobacco cell cultures显示文摘Hao D Yeoman MM 0,,:1
5A review of rhizosphere carbon flow modeling显示文摘Toal M E Yeomans C Killham K Meharg A A 2000Plant and Soil2000,222,12:1
6Coculture of monkey ovarian tissue increases survival after vitrification and slow-rate freezing 显示文摘Yeoman RR Wolf DP Lee DM 2005Fertil Steril2005,83,1:1
7Adaptation of the gastrin epithelium to injury is maintained in vitro and is associated with increased TGF-α expression 显示文摘Dol Janink Skeljo MV yeomans ND 1996J Gastroenterol Hospital1996,11,3:1
8Development of intercellular connections between opposing cells in a graft union显示文摘 YEOMAN M M 1983New Phytologist1983,93,:1
9Cellular interaction during graft formation in plants, a recognition 显示文摘Yeoman M M 1978Symp Soc Exp Bio1978,32,:1
10Contributionof trans-acting factor alleles to normal physiologicalvariability vitamin D receptor gene polymorphism andcirculating osteocalcin 显示文摘Morrision NA Yeoman R Kelly PJ 1992Proc Natl Acad Sci USA1992,89,15:1
11Yield management:Editorial introduction显示文摘Yeoman I Ingold A Kimes S E 1999Journal of the Operational Research Society1999,50,:1
12Attentional bias for caffeine-related stimuli in high but not moderate or non-caffeine consumers显示文摘YEOMANS MR JAVAHERIAN S TOVEY HM 2005Psychopharmacology2005,181,3:1
13Protease production by Strep- tomyces thermovulgaris grown on rapemeal - derived media显示文摘Yeoman K H Edwards C 1994The Journal of Applied Bacteriology1994,77,:1
14Chronic renal disease in pregnancy显示文摘Ramin SM Vidaeff AC Yeomans ER 0,,06:1
15The influence of intracellular pools of phenylalanine derivatives upon the synthesis of capsaicin by immobilized cell cultures of the chili pepper Capsicum frutescens显示文摘Hall R D Yeoman M M 0,,:1
16Gastrointestinal tract microbiota and probiotics in production animals 显示文摘YEOMAN C J WHITE B A 2014Annual of review of animal bioscience2014,2,:1
17Autoimmune hepatitis显示文摘Michael A Heneghan Andrew D Yeoman Sumita Verma Alastair D Smith Maria Serena Longhi 2013The Lancet . 2013 (9902)2013,,:1
18A systematic modeling framework of superstructure optimization in process synthesis 显示文摘Yeomans Hector Ignacio E 1999Computers&Chemical Engineering1999,23,:1
19Bone induction by decalci-fied dentine implanted into oral, osseous and muscletissues显示文摘Yeomans JD Urist MR 1967Arch Oral Biol1967,12,8:1
20Umbilical cord blood gas analysis at delivery显示文摘Thorp JA Dildy GA Yeomans ER 1996Am J Obstet Gynecol1996,175,1:1
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