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期刊GEOMETRIC MODEL AND APPLIED METHOD FOR THE CALCULATION OF grain SIZE DISTRIBUTIONS
《金属学报:英文版》1993年第1期46-52,共7页ZHAO Xinbing Zhejiang University,Hangzhou,China LCKEK Institut fur Metallkunde und Metallphysik der RWTH Aachen,Germany Department of Materials Scicnce and Engineering,Zhejiang Univer sity,Hangzhou 310027,China 
Most of the available methods for the calculation of the three dimensional(3D)grain size dis-tribution functions(SDF)are based on the S model and lead a grave systematical error.Theorigin is the basic supposition of s...显示全部
关键词:grain SIZE grain SIZE distribution STEREOLOGY GEOMETRIC model 
期刊Genome-Wide Association Analysis and Allelic Mining of grain Shape-Related Traits in Rice
《水稻科学:英文版》2019年第6期384-392,共9页LV Yang WANG Yueying Noushin JAHAN HU Haitao CHEN Ping SHANG Lianguang LIN Haiyan DONG Guojun HU Jiang GAO Zhenyu QIAN Qian ZHANG Yu GUO Longbiao 
supported by the Natural Science Foundation of China(Grant Nos.31461143014,31771778 and 31801336);the National Key Research and Development Program of China(Grant No.2016YFD0100902-07);the China Postdoctoral Science Foundation(Grant No.2018M641556);the Zhejiang Provincial Natural Science Foundation of China(Grant No.LGN19C130006)
Excavating single nucleotide polymorphisms (SNPs) significantly associated with rice grain shape and predicting candidate genes through genome-wide association study (GWAS) can provide a theoretical basis for discover...显示全部
关键词:CANDIDATE gene grain shape GENOME-WIDE association study HAPLOTYPE RICE single NUCLEOTIDE POLYMORPHISM 
期刊粮食的导电浴盆效应与新型水分检测方法研究被引量:38
《中国粮油学报》1999年第1期59-62,共4页滕召胜 周光俊 童调生 
国家火炬计划项目
研究了粮食的导电理论,发现了粮食在无线电频率范围内的导电浴盆效应,在此基础上提出了一种新的水分快速检测方法,研制了相应的仪器,解决了长期以来粮食收购现场水分快速、准确测量的难题。
关键词:粮食 导电浴盆效应 水分 快速检测 检测 
期刊Fracture behavior and self-sharpening mechanisms of polycrystalline cubic boron nitride in grinding based on cohesive element method被引量:1
《中国航空学报:英文版》2019年第12期2727-2742,共16页Xin HUANG Haonan LI Zhiwen RAO Wenfeng DING 
the financial support provided by the National Natural Science Foundation of China (No. 51775275 and No. 51575270);the Fundamental Research Funds for the Central Universities of China (No. NP2018110);Top Six Talents Project in Jiangsu Province of China (No. JXQC-002);the Foundation of Postgraduate Research & Practice Innovation Program of Jiangsu Province of China (KYCX18_0264)
Unlike monocrystalline cubic boron nitride(CBN), polycrystalline CBN(PCBN) shows not only higher fracture resistance induced by tool-workpiece interaction but also better selfsharpening capability;therefore, efforts h...显示全部
关键词:Cohesive element theory Finite element model Fracture behavior scale PCBN abrasive grain Voronoi diagram 
期刊铁含量对铸态铝铁合金力学性能及组织的影响
《金属热处理》2021年第4期26-29,共4页郑文悦 陈庆吟 洪静 侯嘉鹏 王强 张哲峰 
国家电网浙江省电力公司项目(5211HD190002);中国博士后科学基金(2019M661151)。
采用拉伸试验机、光学显微镜、扫描电镜、X射线衍射仪和三维纳米X射线显微镜等分析手段研究了铁含量对铸态Al-Fe合金力学性能和微观组织结构的影响。结果表明:随着铁含量的增大,铸态Al-Fe合金抗拉强度和屈服强度增大,断后伸长率下降。...显示全部
关键词:铝铁合金 力学性能 晶粒 析出相 
期刊Two-Dimensional Transport Properties of Germanium Bicrystal at Low Temperature
《中国物理快报:英文版》1992年第7期383-385,共3页XIA Yiben ZHENG Guozhen GUO Shaoling SUN Jinxi 
Two-dimensional properties of grain boundaries in germanium bicrystals are studied at liquid helium temperature ranging from 1.6 to 4.2 K.The experimental results indicate that the magnetoresistivity for 8°tilt a...显示全部
关键词:theory grain MAGNETIC 
期刊三十六个大中城市居民消费价格分类指数
《中国经济景气月报》2013年第12期94-95,共2页
关键词:分类指数 城市居民消费 三十六 grain FRESH 
期刊Effects of low-frequency magnetic field on grain boundary segregation in horizontal direct chill casting of 2024 aluminum alloy
《中国铸造:英文版》2005年第1期44-47,共4页Zhihao ZHAO Jianzhong CUI Jie Dong Haitao Zhang Beijiang ZHANG 
Effects of low frequency electromagnetic field on grain boundary segregation in horizontal direct chill (HDC) casting process was investigated experimentally. The grain boundary segregation and microstructures of the ...显示全部
关键词:low frequency electromagnetic field grain boundary SEGREGATION horizontal direct CHILL CASTING 
期刊grain size model for continuous dynamic recrystallization of titanium alloy in hot deformation被引量:1
《中国科学:技术科学英文版》2018年第11期1688-1695,共8页LI Lian LI MiaoQuan 
supported by the National Natural Science Foundation of China(Grant No.51475375);the Fund of the State Key Laboratory of Solidification Processing in NWPU(Grant No.KP201513)
The continuous dynamic recrystallization(CDRX) through a progressive transformation of a subgrain structure into a grain structure with the increasing of misorientation occurred in the hot deformation of titanium allo...显示全部
关键词:TITANIUM alloy continuous dynamic RECRYSTALLIZATION MODEL β grain size 
期刊Effects of Equivalent Land and Equivalent grain by Planting Melilotus officinalis
《农业生物技术:英文版》2018年第6期81-84,88,共5页Nianfeng LIN Shuo LIANG 
Supported by the Special Fund for Agro-Scientific Research in the Public Interest of China(200903031)
In view of Melilotus officinalis having high protein content and significant effect on improving saline alkali soil,a comprehensive experiment about improving saline alkali soil by planting M.officinalis was carried o...显示全部
关键词:Melilotus OFFICINALIS FARMLAND grain EQUIVALENT EFFECTS 
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