نتایج جستجو برای: grain size and shape

تعداد نتایج: 16894595  

It is well-known that the mechanical behavior of rocks under cyclic loading is much different from static loading conditions. In most constructions, the load applied to structures is within dynamic ranges. That’s why a great deal of attention has been paid towards this field in order to identify the dynamic behavior of rocks in more details. Nevertheless, the nature of dynamic failure in rocks ...

Journal: :international journal of robotics 0
hamid-reza mohammadi daniali babol university of technology mir amin hosseini babol university of technology

this work intends to deal with the optimal kinematic synthesis problem of tricept parallel manipulator. observing that cuboid workspaces are desirable for most machines, we use the concept of effective inscribed cuboid workspace, which reflects requirements on the workspace shape, volume and quality, simultaneously. the effectiveness of a workspace is characterized by the dexterity of the manip...

2015
Qiu-Hong Wu Yong-Xing Chen Sheng-Hui Zhou Lin Fu Jiao-Jiao Chen Yao Xiao Dong Zhang Shu-Hong Ouyang Xiao-Jie Zhao Yu Cui De-Yun Zhang Yong Liang Zhen-Zhong Wang Jing-Zhong Xie Jin-Xia Qin Guo-Xin Wang De-Lin Li Yin-Lian Huang Mei-Hua Yu Ping Lu Li-Li Wang Ling Wang Hao Wang Chen Dang Jie Li Yan Zhang Hui-Ru Peng Cheng-Guo Yuan Ming-Shan You Qi-Xin Sun Ji-Rui Wang Li-Xin Wang Ming-Cheng Luo Jun Han Zhi-Yong Liu

High-density genetic linkage maps are necessary for precisely mapping quantitative trait loci (QTLs) controlling grain shape and size in wheat. By applying the Infinium iSelect 9K SNP assay, we have constructed a high-density genetic linkage map with 269 F 8 recombinant inbred lines (RILs) developed between a Chinese cornerstone wheat breeding parental line Yanda1817 and a high-yielding line Be...

1994
Rutger F. H. Hofman

Locality and storage management considerations for fork-join parallelism lead to the loss of the important List Scheduling property. The worst case performance of the constrained scheduling policies, called PaH and ToS, is very bad: (nearly) all parallelism is lost. “Practical” performance, however, differs radically from worst case performance. The PaH and ToS policies perform on average withi...

Journal: :Transactions of the Society of Instrument and Control Engineers 1966

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