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Online since: December 2011
Authors: Da Kao Yan, Rui Zhu Zhang, Jie Yang, Wan Shan Su, Zhi Meng Guo
., ceramics based on synthetic analogs for of titanate rock-forming minerals, is more perfect material, which preserves its mechanical and chemical properties for a long time and can accept a large number of radioactive elements contained in high-level waste into the lattice.
The grain size ranges from 15 to 25µm.
Sr is well distributed in the grain to form the unform solid solution.
The grain size ranges from 15 to 25µm.
Sr is well distributed in the grain to form the unform solid solution.
Online since: January 2014
Authors: Jing Xu, Yan Xu, Jia Chun Li
Introduction
Threshing device is the core working part of combine harvester, its main function is for grain threshing, and separating the grain from the various mixtures.
Analyzing the characteristic of the cover, we get the relationship between main drive parameters and sub-parameters as shown in figure 5.The number 4, 5, and 6 in the following list are main drive parameters, 1, 2, and 3 parameters corresponding to sub-parameters.
Analyzing the characteristic of the cover, we get the relationship between main drive parameters and sub-parameters as shown in figure 5.The number 4, 5, and 6 in the following list are main drive parameters, 1, 2, and 3 parameters corresponding to sub-parameters.
Online since: September 2013
Authors: Jin Xu, Qiao Wang, Yu Ling Zhou, Zheng Mao Mei
The design of logic frame
The stability of logical measures effects the performance of the board, the paper diminished the reliance of CPU for GPU,and gave GPU some work that belonged to CPU especially in 3D graphics processing.Gathered the three dimensional graphics and special process traits in GPU, used CUDA’s coarse-grained task-level data among multiple processors in parallel, as well as the characteristics of fine-grained data parallel multiprocessor, to accelerate the hardware.
Fig. 4 Image rotation elf Fig. 3 Ping-pong principle Table. 1 Test data GPU acceleration Motion Switching interval Movement speed Number Size CPU consumption Memory occupancy N storboard 150 4 200 150*150 85% 66M Y storboard 150 4 200 150*150 55% 85M N dispatchertimer 150 4 200 150*150 93% 72M Y dispatchertimer 150 4 200 150*150 66% 86M Summary With the development of the information society, GPU will to be a focus with no doubt.
Fig. 4 Image rotation elf Fig. 3 Ping-pong principle Table. 1 Test data GPU acceleration Motion Switching interval Movement speed Number Size CPU consumption Memory occupancy N storboard 150 4 200 150*150 85% 66M Y storboard 150 4 200 150*150 55% 85M N dispatchertimer 150 4 200 150*150 93% 72M Y dispatchertimer 150 4 200 150*150 66% 86M Summary With the development of the information society, GPU will to be a focus with no doubt.
Online since: December 2016
Authors: Pavol Mikula, Vladimír Havránek, M. Rogante, Vasyl Ryukhtin
The residual austenite content, the iron carbides on the grain boundaries (cementite) and the presence of oxidized zones are of main concern; this presence is connected with the unwanted occurrence of free oxygen in the atmosphere inside the treatment furnace.
The steel defects are shown, in this case, as an oxidation at the austenitic grain boundary.
Acknowledgments Financial supports from EU's NMI3-II (Seventh Framework Programme) Grant number 283883 and from MŠMT project No.
The steel defects are shown, in this case, as an oxidation at the austenitic grain boundary.
Acknowledgments Financial supports from EU's NMI3-II (Seventh Framework Programme) Grant number 283883 and from MŠMT project No.
Online since: January 2020
Authors: Dmitri Pronichev, Aleksey Serov, Leonid Moiseevich Gurevich, Oleg V. Slautin
From this viewpoint, this composite is considered of great interest, because Cu-Al system, has a number of intermetallic phases having a higher hardness and strength than copper and aluminum [10, 11].
Also the presence of a zone characterized by an increased hardness of 0.9-1.1 GPa and a coarse-grained structure with well-etched borders in the areas of aluminum adjacent to copper is established.
When studying the chemical composition of the diffusion interlayers, the presence of copper at the grain boundaries in the regions of aluminum adjacent to the diffusion zone was also detected.
Also the presence of a zone characterized by an increased hardness of 0.9-1.1 GPa and a coarse-grained structure with well-etched borders in the areas of aluminum adjacent to copper is established.
When studying the chemical composition of the diffusion interlayers, the presence of copper at the grain boundaries in the regions of aluminum adjacent to the diffusion zone was also detected.
Online since: September 2013
Authors: Xin Lu, Jun Jie Zhang, Hong Xia Li, Min Zhi, Mei Ting Li
Introduction
RBO is a by-product of rice processing, almost all the oil of the rice grain is located in the bran and germ [1].As a new kind of high quality edible vegetable oil, it was recommended by WHO as the best cooking oil, and known as the “liquid gold”, “heart of oil” and “youthful oil” because of its high content of unsaturated fatty acids (UFAs) and nutrition balanced.
A grain of rice only contains 5% of bran and rice embryo, and in 5% of the bran and rice embryo which contains 64% of the rice nutrition.
The number of double bonds is represented by:x and they all have the cis configuration.
A grain of rice only contains 5% of bran and rice embryo, and in 5% of the bran and rice embryo which contains 64% of the rice nutrition.
The number of double bonds is represented by:x and they all have the cis configuration.
Online since: September 2012
Authors: Fei Huang, Gong Xuan Zhang, Jin Yue Gao
The key is a random number.
Then a “plus one” operation can be performed on the access number for this service in the process, so as to update the field of invoketimes in the qos table.
service interface layer choreography service layer application service layer business service layer service registration(UDDI) intermediary services DB service coarse-grained business service fine-grained tool service tool application service business services with tasks at the core coarse-grained Web services combined and arranged by BPEL protocol messages supported by services Service registration various clients SOAP intermediary service other services transmission service event service ESB implemented by MULE enterprise service bus (based on EDA) Figure 1 The diagram of SOA the transaction of starting process services 。。。
Then a “plus one” operation can be performed on the access number for this service in the process, so as to update the field of invoketimes in the qos table.
service interface layer choreography service layer application service layer business service layer service registration(UDDI) intermediary services DB service coarse-grained business service fine-grained tool service tool application service business services with tasks at the core coarse-grained Web services combined and arranged by BPEL protocol messages supported by services Service registration various clients SOAP intermediary service other services transmission service event service ESB implemented by MULE enterprise service bus (based on EDA) Figure 1 The diagram of SOA the transaction of starting process services 。。。
Online since: May 2015
Authors: Dagmar Jandová, Josef Kasl, Miroslava Matějová
The block was cut and three samples marked as A, B and F with various number of layers were machined out.
The position „0“ is under the interface between the 3rd and the 4th beads, positive numbers continue under the 3rd bead.
Ferrite grains without carbides are well visible in bainite in Fig. 9 taken in the area close the fusion line.
In a depth of 0.1 mm under interface of the 3rd/4th beads the structure constisted of fine-grained mixture of bainite and martensite, in which fine carbides gave evidence for tempering (a hardness of 383 HV0.1).
All three blocks in fine-grained HAZ in a depth of 0.5 mm have transitional structure, formed by ferrite-pearlite mixture with coarse globular carbides (which have not been dissolved during reaustenitization and grew during consequent austenite transformation) and finer carbides (formed during bainitic transformation).
The position „0“ is under the interface between the 3rd and the 4th beads, positive numbers continue under the 3rd bead.
Ferrite grains without carbides are well visible in bainite in Fig. 9 taken in the area close the fusion line.
In a depth of 0.1 mm under interface of the 3rd/4th beads the structure constisted of fine-grained mixture of bainite and martensite, in which fine carbides gave evidence for tempering (a hardness of 383 HV0.1).
All three blocks in fine-grained HAZ in a depth of 0.5 mm have transitional structure, formed by ferrite-pearlite mixture with coarse globular carbides (which have not been dissolved during reaustenitization and grew during consequent austenite transformation) and finer carbides (formed during bainitic transformation).
Online since: July 2021
Authors: Khalid Rashid, Waleed T. Rashid
CCD is a very active experimental technique in studies including a wide number of factors.
CCD can be used to investigate the factors at five levels in a less number of tests [9].
It is observed that the random distribution of eggshell particles were both in the grains and along grains, as well as the size of grain of the Al matrix is somewhat greater than that of the composites.
CCD can be used to investigate the factors at five levels in a less number of tests [9].
It is observed that the random distribution of eggshell particles were both in the grains and along grains, as well as the size of grain of the Al matrix is somewhat greater than that of the composites.