STRENGTH

作品数：1439被引量：3242H指数：20
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相关机构：东南大学中南大学天津大学复旦大学更多>>
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Research progress on reduced lodging of high-yield and-density maize被引量：49
《Journal of Integrative Agriculture》2017年第12期2717-2725,共9页XUE Jun XIE Rui-zhi ZHANG Wang-feng WANG Ke-ru HOU Peng MING Bo GOU Ling LI Shao-kun 
supported by the National Basic Research Program of China (973 Program, 2015CB150401);the National Key Research and Development Program of China (2016YFD0300101);the National Maize Industrial Technology System, China
Increasing plant density is an effective way to enhance maize yield, but often increases lodging rate and severity, significantly elevating the risk and cost of maize production. Therefore, lodging is a major factor r...
关键词：MAIZE lodging resistance stalk strength high yield high plant density 
Strength and Microstructure of Mortar Containing Glass Powder and/or Glass Aggregate被引量：1
《Journal of Wuhan University of Technology(Materials Science)》2016年第6期1302-1310,共9页刘数华 WANG Shu ZHOU Wei LI Lihua XIAO Henglin WEI Jianpeng TANG Wan 
Funded by the National Natural Science Foundation of China(51208391);the National Basic Research Program of China(973 Program,2013CB035901)
The compressive strength of mortar containing glass powder（GP） and/or glass aggregate（GA） was tested, and its microstructure was also studied by thermogravimetric and differential thermal analysis（TG-DTA）, scann...
关键词：glass powder glass aggregate mortar strength microstructure 
Effect of the Entrained Air Void on Strength and Interfacial Transition Zone of Air-Entrained Mortar被引量：9
《Journal of Wuhan University of Technology(Materials Science)》2015年第5期1020-1028,共9页高辉 ZHANG Xiong ZHANG Yongjuan 
Funded by the Major State Basic Research Development Program of China(973 Program)(No.2009CB623100);the National Natural Science Foundation of China(No.51378391)
In order to facilitate the development and application of air entraining agents (AEA) in the high performance concrete, entrained air void structure parameters (air void size range from 10 to 1 600 mu m) of 28 d sifte...
关键词：air void structure compressive strength interfacial transition zone grey connection linear regression 
Analysis and discussion of different methods of artificial ice-high specimen preparation被引量：1
《Research in Cold and Arid Regions》2014年第5期440-446,共7页ShuJuan Zhang Wei Ma ZhiZhong Sun HaiMin Du 
supported by the Excellent National Key Laboratory Special Fund of China (No.41023003);the National Natural Science Foundation of China (No.41101068);the National Key Basic Research Program of China (973 Program) (No.2012CB026102);the project of the State Key Laboratory of Frozen Soil Engineering (No.SKLFSE-ZT-07)
Because ice-high foundation soil is widely distributed in permafrost regions,the correct preparation of ice-high specimens is of critical interest in engineering design for foundation stability.Past research has shown...
关键词：ice-high specimen artificial preparation method STRENGTH DEFORMATION 
Experimental study on mechanical behaviors of pseudo-ductile cementitious composites under biaxial compression被引量：8
《Science China(Technological Sciences)》2013年第4期963-969,共7页ZHOU JiaJia PAN JinLong LEUNG Christopher Kin Ying LI ZongJin 
supported by the National Natural Science Foundation of China (Grant No. 51278118);the National Basic Research Program of China ("973" Program) (Grant No. 2009CB623200);the Priority Academic Program Development of Jiangsu Higher Education Institutions
Experimental investigation was conducted to characterize the responses of pseudo-ductile cementitious composites (PDCCs) when subjected to uniaxial and biaxial compression.The PDCCs is a class of fiber reinforced ceme...
关键词：PDCC biaxial strength stress-strain curve failure mode failure criterion 
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