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Online since: May 2017
Authors: Antônio Hortêncio Munhoz Jr., Leila Figueiredo de Miranda, Leonardo G.A. Silva, Leid Jeane Pastrolin Goulart, Alexandre Crioruska Donadon, Fabio Yuji Yamasaki
DUBOIS, Polymer-layered silicate nanocomposites: preparation, properties and uses of a new class of materials, Materials Science and Engineering. 28 (2000) 1-63
Munhoz Jr., Development of nanosystems to release atenolol, Advances in Science and Technology. 86 (2013) 102–107
Advances in Science and Technology. 45 (2006) 260-265
Cons Andrades, Abner Cabral Neto, Synthesis and Characterization of Pseudoboehmite and Gamma-Alumina, Materials Science Forum. 820 (2015)131-136.
Munhoz Jr., Development of nanosystems to release atenolol, Advances in Science and Technology. 86 (2013) 102–107
Advances in Science and Technology. 45 (2006) 260-265
Cons Andrades, Abner Cabral Neto, Synthesis and Characterization of Pseudoboehmite and Gamma-Alumina, Materials Science Forum. 820 (2015)131-136.
Online since: February 2012
Authors: Yan Zhang, Xiang Wei Lian, Dong Liang
The design based on the hydraulic control of the mango picking machine
Xiangwei Lian , Dong Liang , Yan Zhang
The Mechanical and Electrical Engineering College of Hainan University,Danzhou ,Hainan,571737,China
z_yhs@163.com
Keywords: mango; picking machine; hydraulic drive
Astract:According to the technical requirements of mango picking, a set of mango picking machine devices is designed.
Single-acting hydraulic cylinder 20 from the braking effect, one-way throttle valve 21 to ensure that the hydraulic oil advanced Ru Mada, a certain torque to the motor, then remove the brake. 3) Telescopic arm loop: loop using its telescopic arm hydraulic cylinder 4 a long drive.
[7] Jian Li, Lingnan Wei, and Min Deng.Mulberry picking machine design [J].Short and Forum, 2004 (1)PP :191-192.
Single-acting hydraulic cylinder 20 from the braking effect, one-way throttle valve 21 to ensure that the hydraulic oil advanced Ru Mada, a certain torque to the motor, then remove the brake. 3) Telescopic arm loop: loop using its telescopic arm hydraulic cylinder 4 a long drive.
[7] Jian Li, Lingnan Wei, and Min Deng.Mulberry picking machine design [J].Short and Forum, 2004 (1)PP :191-192.
Online since: October 2007
Authors: Tokuteru Uesugi, Yorinobu Takigawa, Kenji Higashi
Higashi1, c
1
Department of Materials Science, Graduate School of Engineering, Osaka Prefecture University,
1-1 Gakuen-cho, Naka-ku, Sakai, Osaka, 599-8531, JAPAN
a
uesugi@mtr.osakafu-u.ac.jp, btakigawa@mtr.osakafu-u.ac.jp, and chigashi@mtr.osakafu-u.ac.jp
Keywords: Ab-initio calculation, Solid solution strengthening, Misfit Strain, Al-Ti alloy
Abstract.
Acknowledgements This study was supported in part by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan on Priority Areas "Giant Straining Process for Advanced Materials Containing Ultra-High Density Lattice Defects".
Forum Vol. 503-504 (2006), p. 209
Acknowledgements This study was supported in part by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan on Priority Areas "Giant Straining Process for Advanced Materials Containing Ultra-High Density Lattice Defects".
Forum Vol. 503-504 (2006), p. 209
Online since: July 2005
Authors: Shigeharu Kamado, Yo Kojima, Zan Wen Huang, Yu Yoshida
Kojima
2
1
Graduate Student, Nagaoka University of Technology,
1603-1 Kamitomioka, Nagaoka, Niigata 940-2188, Japan.
2
Department of Mechanical Engineering, Nagaoka University of Technology.
Forum, Vol.350-351 (2000), p. 55 [4] Y.
Conf. on Advanced Materials and Processing (PRICM4), (The Japan Institute of Metals, 2001) p.1195 [5] J.
Forum, Vol.350-351 (2000), p. 55 [4] Y.
Conf. on Advanced Materials and Processing (PRICM4), (The Japan Institute of Metals, 2001) p.1195 [5] J.
Online since: June 2019
Authors: Hao Yu Chen
Study on Service Life of OPC and HPC
in Marine Environment
Chen Haoyu1,a
1Tianjin Port Engineering Institute of CCCC First Harbour Engineering Company Ltd
Tianjin 300222 China
achenhaoyu2006@163.com
Keywords: Bonder ability, Diffusion coefficient, Time-dependent parameter, Chloride ion concentration of surface, Degradation effect coefficient, Service life
Abstract.
Introduction In the 21st century, concrete is the most primary structure material in basic engineering construction.
According to advanced diffusion theory of Cl [7], five model parameters exist for predicting concrete service life.
[3] Corrosion Prevention Technical Specification for Concrete Structures of Marine Harbour engineering (JTJ275-2000).
Chen, durability design of concrete structure, see: Chnezhaoyuan, Chenzhipeng, Jianjianqiong compile, durability and durability design of concrete structure memoir at the second engineering Developer Forum of China, Tsinghua University, Beijing, 2002, pp. 59-79
Introduction In the 21st century, concrete is the most primary structure material in basic engineering construction.
According to advanced diffusion theory of Cl [7], five model parameters exist for predicting concrete service life.
[3] Corrosion Prevention Technical Specification for Concrete Structures of Marine Harbour engineering (JTJ275-2000).
Chen, durability design of concrete structure, see: Chnezhaoyuan, Chenzhipeng, Jianjianqiong compile, durability and durability design of concrete structure memoir at the second engineering Developer Forum of China, Tsinghua University, Beijing, 2002, pp. 59-79
Online since: October 2010
Authors: Bin Wang, Ming Li Sun, Qiang Wei
Effect of pulsed magnetic field on structure refinement of pure magnesium
Wang Bin a, Sun Mingli b and Wei Qiang c
College of Engineering, Zhejiang Normal University, Jinhua 321004, China
abinwang@zjnu.cn, bsml@zjnu.cn, cjhwq@zjnu.cn
Keywords: pure magnesium; grain refinement; pulsed magnetic field; solidified microstructure
Abstract.
During the solidification of pure Mg, the solid advances in the form of dendrite inwards from the mould wall to form a columnar zone, and the primary dendrite grows up right to the center on conventional casting shown in Fig. 1(a).
Forum Vol. 488-489 (2005) p.201 [9] C.Y.
During the solidification of pure Mg, the solid advances in the form of dendrite inwards from the mould wall to form a columnar zone, and the primary dendrite grows up right to the center on conventional casting shown in Fig. 1(a).
Forum Vol. 488-489 (2005) p.201 [9] C.Y.
Online since: October 2006
Authors: Wolfgang J. Choyke, Robert P. Devaty, Ulrich Starke, Stephen E. Saddow, Camilla Coletti, W.Y. Lee
Choyke
2
Max-Planck-Institut für Festkörperforschung, Heisenbergstr. 1, D-70569 Stuttgart, Germany,
phone: +49 (0) 711-6891345, fax: +49 (0) 711-6891099, Email: u.starke@fkf.mpg.de
1
Electrical Engineering Dept., University of South Florida, Tampa, Fl 33620, USA
2
Dept. of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260, USA
Keywords: 4H-SiC, )2101( , 02)1(1 , porous SiC, pore surface, LEED, AES, AFM, Surface Structure
Abstract.
Forum 483-485 (2005) p. 251
Starke: Atomic structure of SiC surfaces, in Silicon Carbide, Recent Major Advances (eds: W.J.
Forum 483-485 (2005) p. 251
Starke: Atomic structure of SiC surfaces, in Silicon Carbide, Recent Major Advances (eds: W.J.
Online since: December 2013
Authors: Gang Qiang Cha, Ji Chao Jia, Qun Wei Wang
Research on the three Industrial Structure and Economic Growth Empirical based on the Cobb - Douglas Production Function
Qunwei WANG1, a,Gangqiang Cha2, b,Jichao Jia3, c
1School of Automation, Northwestern Polytechnical University, Xi’ an 710072, China
2School of Materials Science and Engineering, Northwestern Polytechnical University,
Xi’ an 710072, China
3School of Automation, Northwestern Polytechnical University, Xi’ an 710072, China
afgwwang@126.com b3659497@qq.com cjjc1976@sina.com
Keywords: Cobb-Douglas production function; three industrial; structure adjustment.
The basic form of Cobb - Douglas production function, (1) Where Y represents the volume of output, K represents the amount of capital invested, L represents labor input, Ais parameter which economic meaning is general technological progress, namely, excluded factors of production, the factors have an important influence on volume of output, including technological advances, management level, structural adjustment, institutional change and so on.Under the same amount of capital and labor conditions, the larger of A, level of technology or production management level of the enterprise (or regional, national) is higher;α, β represent distribution parameters, its economic significance is,under other input factors remain unchanged situation,the increased percentage of output as the input of capital (or labor) elements increased every 1%, so called labor (or capital) of output coefficient of elasticity.
Market Forum, 2011 (7): 20
The basic form of Cobb - Douglas production function, (1) Where Y represents the volume of output, K represents the amount of capital invested, L represents labor input, Ais parameter which economic meaning is general technological progress, namely, excluded factors of production, the factors have an important influence on volume of output, including technological advances, management level, structural adjustment, institutional change and so on.Under the same amount of capital and labor conditions, the larger of A, level of technology or production management level of the enterprise (or regional, national) is higher;α, β represent distribution parameters, its economic significance is,under other input factors remain unchanged situation,the increased percentage of output as the input of capital (or labor) elements increased every 1%, so called labor (or capital) of output coefficient of elasticity.
Market Forum, 2011 (7): 20
Online since: August 2007
Authors: Xiao Hu Chen, Xiao Min Chen, Huang Zhao, Ji Huai Wu
In Situ Synthesis of Rod-like Tielite / Alumina Ceramic Composites via
Mechanical Activation
Xiaohu Chena, Xiaomin Chenb, Huang Zhao
c, Jihuai Wu
d
College of Materials Science and Engineering, Huaqiao University, Quanzhou, 362021, P.R.China
a
xiaohu@hqu.edu.cn, bxiaomin@hqu.edu.cn, chuangzao@hqu.edu.cn, djhwu@hqu.edu.cn
Keywords: Aluminum titanate; In situ composites; Rod-like grain; Mechanical activation
Abstract.
Powder X-ray diffraction analysis (D8-Advance, Bruker, Germany) was used to determine the crystalline phases in the milled and the sintered samples.
Forum Vol. 534-536 (2007), p. 53 (online at http://www.scientific.net)
Powder X-ray diffraction analysis (D8-Advance, Bruker, Germany) was used to determine the crystalline phases in the milled and the sintered samples.
Forum Vol. 534-536 (2007), p. 53 (online at http://www.scientific.net)
Online since: July 2013
Authors: Zhong Yun Fan, Ian Stone, Yun Wang, Xiao Hui Xue
Hot Cracking Susceptibility in the TIG Joint of AZ31 Mg-Alloy Plates Produced by the TRC Process with and without Intensive Melt Shearing
Xiaohui Xue1,2,a, Yun Wang1,b, Ian Stone1,c and Zhongyun Fan1,d
1The EPSRC Centre - LiME, BCAST, Brunel University, Uxbridge, Middlesex, UB8 3PH, UK
2School of Materials Science and Engineering, Shanghai Jiaotong University, Shanghai, China, 200240
axhxue@sjtu.edu.cn, byun.wang@brunel.ac.uk, cian.stone@brunel.ac.uk, dzhongyun.fan@brunel.ac.uk
Keywords: Magnesium welding, Hot cracking susceptibility, Intensive melt shearing, Grain refinement
Abstract.
Scamans, Advances in twin roll casting of magnesium alloys, in: Z.
Forum 32 (2008) 13-28
Scamans, Advances in twin roll casting of magnesium alloys, in: Z.
Forum 32 (2008) 13-28