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Online since: September 2012
Authors: Ya Ming Tang, Yang Tian
Bionic concave pit-like metal surface and soil direct shear test
Tang Ya-ming1,a, Tian Yang1,b ,
1College of Mechanical& Electrical Engineering, Hohai University, Changzhou 213022,China)
atangym@hhuc/edu.cn btianyang774@163.com
Key words: direct shear test; bionic surface; reducing adhesion and resistance;
Abstract: In order to test the reducing adhesion and resistance effect of bionic metal non-smooth surface, the direct shear test is experimented on a kind of bionic dredging tools with typical soil and bionic concave pit-like metal surface.The relation of shear force and shear displacement on a certain pressure is presented.
Online since: December 2014
Authors: Xiong Liang, Zhao Dong Wang, Jia Dong Li, Tian Liang Fu, Yong Li
Study on Three Dimensional Direct Coupling Simulation of Induction Heating for Hot Stamping
Li Yong, Liang Xiong, Wang Zhao-dong, Li Jia-dong, Fu Tian-liang
State Key Lab of Rolling and Automation, Northeastern University, Shenyang 110819, China
liyong.neu@163.com
Key words: hot stamping; induction heating; COMSOL; direct coupling method; electromagnetic field; temperature field
Abstract: As to the conventional hot stamping furnance’s shortcomings of long heating time, easy oxidized, high energy consumption, the application of induction heating for hot stamping were studied.
Beijing: Chemical Industry Press, 2012 [8] Yang Y L.
Beijing: Chemical Industry Press, 2012 [8] Yang Y L.
Online since: June 2017
Authors: Hong Zhang, Meng Li, Jing Tian Wu, Kai Wu, Meng Ying Xia, Xiao Ben Liu
Effect of Steel Properties on Buckling Pressure of Corroded Pipelines
Meng Li1,a*, Hong Zhang1,b, Meng Ying Xia1,c, Kai Wu1,d, Jing Tian Wu2,e
and Xiao Ben Liu1,f
1College of Mechanical and Transportation Engineering, China University of Petroleum-Beijing,
No. 18, Fuxue Road, Changping District, Beijing 102249, China
2SINOPEC Tianjin Liquefied Natural Gas Co., Ltd., Tianjin 300457, China
alimeng6586@126.com, bHZhang@cup.edu.cn, cxiamengying322@163.com, dwk0609@126.com, ewujingtian123@126.com, fliuxiaoben1991@126.com
Keywords: corrosion defects, collapse pressure, yield strength, strain hardening exponent, finite element analysis.
[13] J X Yu, X H Bian, Y Yang, et al.
[13] J X Yu, X H Bian, Y Yang, et al.
Online since: May 2014
Authors: Lian Sheng Chen, Jian Yang Zhang, Ya Qiang Tian, Jin Ying Song, Xiang Yu Qi
Analysis of Cracking of Automotive Stamping Parts and Improvement Measure
Jianyang Zhanga, Liansheng Chenb, *, Yaqiang Tian, Jinying Song, Xiangyu Qi
Hebei Key Laboratory of Modern Metallurgy, Tangshan 063009, China
azhangjianyang0707@126.com, bkyc@heuu.edu.cn
Keywords: Stamping cracking; grainy layered fracture; sulfide.
Online since: March 2022
Authors: Hai Feng Liu, Shu Ing Doh, Ren Guang Tao, Qian Zhang, He Jiao Ma
Liu [17,18] and Tian [19] investigated the mechanical properties of DSC at high temperatures to elucidate the effect of temperature on residual stresses of DSC.
, 2009, 6:7-11 [8] Cengiz Duran ATIS, Accelerated carbonation and testing of concrete made with fly ash, Construction and Building Materials, 2003, 17:147-152 [9] Song H, Niu D T, Li C H, Carbonation test of concrete containing mineral admixtures, Journal of the Chinese Ceramic Society, 2009, 12:2066-2070 [10] Khanami, Lynsdale CJ, Strength, permeability and carbonation of high-performance concrete, Cement and Concrete Research, 2002, 32(1): 123–131 [11] Zhang G X, Song J X, Yang J S, Liu X Y, Performance of mortar and concrete made with a fine aggregate of desert sand, Building and Environment, 2006, 41(11): 1478-1481 [12] Liu H F, Ma J R, Chen Y L, Yang D, Mechanical properties of high strength desert sand concrete, Advanced Materials Research, 2015,1095: 263-266 [13] Li Z S, Feng D J, Wu S L, A.G.L.
Ni, Grain size and transport characteristics of non-uniform sand in aeolian saltation, Geomorphology, 2008, 100 (9): 484-493 [14] Duan Z H, Xiao H L, Li X R, Dong Z B, Wang G, Evolution of soil properties on stabilized sands in the Tengger desert, China, Geomorphology, 2004, 59: 237-246 [15] Jin B H, Song J X, Liu H F, Engineering characteristics of concrete made of desert sand from Maowusu Sandy Land, Applied Mechanics and Materials, 2012, 174: 604-607 [16] Fu J, Yang D, Liu H F, Ma J R, Influence of fly ash dosage and DSRR on the mechanical properties of desert sand high strength concrete, Science Technology and Engineering, 2015, 9: 230-234 [17] Liu H F, Liu N, Influence of high temperature on the axis compressive strength and elastic modulus of desert sand concrete, Bulletin of the Chinese Ceramic Society, 2018, 37(11): 166-173 (In Chinese) [18] Liu H F, Chen X L, Che J L, Liu N, Zhang M H, Mechanical performances of concrete produced with desert sand after elevated temperature
, International Journal of Concrete Structures and Materials, 2020, https:doi,org/10,1186/ S40068-020-00402-3 [19] Tian S, Liu H F, Song J X, Research on mechanical properties of high strength desert sand concrete after high temperature, Journal of Guangxi University (Natural Science Edition), 2015, 1: 112-120 [20] Liu H F, Ma J R, Wang Y Y, Ning J G, Influence of desert sand on the mechanical properties of concrete subjected to impact loading, Acta Mechanica Solida Sinica, 2017, 30(6): 583-595 [21] Zhang M H, Liu H F, Sun S, Chen X L, Shu lng Doh, Dynamic mechanical behaviors of desert sand concrete (DSC) after different temperatures, Applied Science, 2019, 9: 4151-4169 [22] Che J L, Wang D, Liu H F, Zhang Y X, Mechanical properties of desert sand-based fiber reinforced concrete (DS-FRC), Applied Science, 2019, 9(9): 1857-1874 [23] Chinese Standard JGJ 52-2006, Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete, Beijing
Xi'an:Shanxi Science and Technology Press, 1998 [29] Sun Y L, Study on effect of carbonation and reinforcementprotection ability of recycled aggregate concrete with watercement ratio, New building materials, 2013, 40( 6):20-22 [30] Zhu Y F, Wang P M, Research on Carbonation Resistance of Concrete Containing Large Amount of Fly Ash, Journal of Building Materials, 1999, 4(5):319-323 [31] Zhu Y P, Yu L, Lv J, Long H B, Effect of fly ash and slag on physico-mechanical property and durability behavior of concrete, Engineering Journal of Wuhan University,2018,51(5):130-134 [32] Mi R J, Pan G H, Research progress in carbonation resistance of recycled aggregate concrete, Journal of Harbin Engineering University, 2020, 41(03):473-480 [33] Wang R X, Mathematical Statistics, Xi’an: Xi'an Jiaotong University Press,1986 [34] Ru H, Study on evaluation methodology and influencing factors of carbonation of concrete with high content mineral admixture, Beijing: Tsinghua University, 2011 [35] Yang
, 2009, 6:7-11 [8] Cengiz Duran ATIS, Accelerated carbonation and testing of concrete made with fly ash, Construction and Building Materials, 2003, 17:147-152 [9] Song H, Niu D T, Li C H, Carbonation test of concrete containing mineral admixtures, Journal of the Chinese Ceramic Society, 2009, 12:2066-2070 [10] Khanami, Lynsdale CJ, Strength, permeability and carbonation of high-performance concrete, Cement and Concrete Research, 2002, 32(1): 123–131 [11] Zhang G X, Song J X, Yang J S, Liu X Y, Performance of mortar and concrete made with a fine aggregate of desert sand, Building and Environment, 2006, 41(11): 1478-1481 [12] Liu H F, Ma J R, Chen Y L, Yang D, Mechanical properties of high strength desert sand concrete, Advanced Materials Research, 2015,1095: 263-266 [13] Li Z S, Feng D J, Wu S L, A.G.L.
Ni, Grain size and transport characteristics of non-uniform sand in aeolian saltation, Geomorphology, 2008, 100 (9): 484-493 [14] Duan Z H, Xiao H L, Li X R, Dong Z B, Wang G, Evolution of soil properties on stabilized sands in the Tengger desert, China, Geomorphology, 2004, 59: 237-246 [15] Jin B H, Song J X, Liu H F, Engineering characteristics of concrete made of desert sand from Maowusu Sandy Land, Applied Mechanics and Materials, 2012, 174: 604-607 [16] Fu J, Yang D, Liu H F, Ma J R, Influence of fly ash dosage and DSRR on the mechanical properties of desert sand high strength concrete, Science Technology and Engineering, 2015, 9: 230-234 [17] Liu H F, Liu N, Influence of high temperature on the axis compressive strength and elastic modulus of desert sand concrete, Bulletin of the Chinese Ceramic Society, 2018, 37(11): 166-173 (In Chinese) [18] Liu H F, Chen X L, Che J L, Liu N, Zhang M H, Mechanical performances of concrete produced with desert sand after elevated temperature
, International Journal of Concrete Structures and Materials, 2020, https:doi,org/10,1186/ S40068-020-00402-3 [19] Tian S, Liu H F, Song J X, Research on mechanical properties of high strength desert sand concrete after high temperature, Journal of Guangxi University (Natural Science Edition), 2015, 1: 112-120 [20] Liu H F, Ma J R, Wang Y Y, Ning J G, Influence of desert sand on the mechanical properties of concrete subjected to impact loading, Acta Mechanica Solida Sinica, 2017, 30(6): 583-595 [21] Zhang M H, Liu H F, Sun S, Chen X L, Shu lng Doh, Dynamic mechanical behaviors of desert sand concrete (DSC) after different temperatures, Applied Science, 2019, 9: 4151-4169 [22] Che J L, Wang D, Liu H F, Zhang Y X, Mechanical properties of desert sand-based fiber reinforced concrete (DS-FRC), Applied Science, 2019, 9(9): 1857-1874 [23] Chinese Standard JGJ 52-2006, Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete, Beijing
Xi'an:Shanxi Science and Technology Press, 1998 [29] Sun Y L, Study on effect of carbonation and reinforcementprotection ability of recycled aggregate concrete with watercement ratio, New building materials, 2013, 40( 6):20-22 [30] Zhu Y F, Wang P M, Research on Carbonation Resistance of Concrete Containing Large Amount of Fly Ash, Journal of Building Materials, 1999, 4(5):319-323 [31] Zhu Y P, Yu L, Lv J, Long H B, Effect of fly ash and slag on physico-mechanical property and durability behavior of concrete, Engineering Journal of Wuhan University,2018,51(5):130-134 [32] Mi R J, Pan G H, Research progress in carbonation resistance of recycled aggregate concrete, Journal of Harbin Engineering University, 2020, 41(03):473-480 [33] Wang R X, Mathematical Statistics, Xi’an: Xi'an Jiaotong University Press,1986 [34] Ru H, Study on evaluation methodology and influencing factors of carbonation of concrete with high content mineral admixture, Beijing: Tsinghua University, 2011 [35] Yang