Search results

Materials and Methods Study area Dehui County (44°02′-44°53′N, 125°14′-126°24′E ) is located in the middle part of Changchun, Jilin province, Northeast China.
Zhu: submitted to Journal of Agro-Environment Science Vol. 27 (2008), p. 560-563
Zheng: submitted to Journal of Agro-Environment Science Vol. 27 (2008), p. 1769-1773
Onoyima: submitted to Journal of Emerging Trends in Engineering and Applied Sciences Vol. 2 (2011), p. 658-663
Zhang: submitted to Journal of Shanghai University Vol. 10 (2004), p. 400-405

Effects of Die tooth Profile on Forming Helical Tooth Shaft in Cross Wedge Rolling Huajun Yan1, a, Jinping Liu2,b, Zhenghuan Hu2, Pengbiao Han1,c, Haoen Mao1 and Shibo Ma1 1School of Materials Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China 2School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China ayanhj22@163.com, brollpart@me.ustb.edu.cn, chpb68@163.com Keywords: Cross wedge rolling, Helical tooth shaft, Die tooth profile, Height of tooth, Pitch Abstract.
Due to the complex structure of the helical tooth, a lot of processing operations in machining are required, the precision requirement of the equipment is high and some materials may be wasted.
References [1] Zongji Wang: Manufacture and Materials, 2002, 39(439), p. 33.
Pater: Journal of Materials Processing Technology 2005, 164-165, p. 1154
[6] Junjie Zhao, Zhenhai Ma, Zhenghuan Hu: Journal of Iron and Steel Research. 2002, 14(1), p. 22.

Behavior of Hydrogen During Electroslag Remelting Process Yanwu Dong1,2,a, Zhouhua Jiang1,b Lianke Liang1,c and Zhengbang Li2,d 1 Northeastern University School of Materials & Metallurgy, Liaoning Shenyang 110004, China 2 Central Iron & Steel Research Institute, Beijing 100081, China a dongyw@smm.neu.edu.cn, b jiangzh@smm.neu.edu.cn, c yanwu_dong@163.com,d zs6699@126.com Keywords: Electroslag remelting; low hydrogen material; premelted slag; protective atmosphere.
Journal of Hydrogen Energy Vol. 33(2008), p. 2614 [2] K.
Qiao: Journal Of University Of Science And Technology Beijing Vol. 8(2001), p. 35 [4] D.
Harashima: Journal of the Iron and Steel Institute of Japan, No. 8(1977), p.1235 [7] P.H.
Xing: Journal of Northeastern University, No. 5(1985), p. 61 [8] M.

Cutting experiments with different sources of materials, showing that the base section worked best, the survival rate of the top segment was very low[2,3].
Materials and Methods Materials.
Materials Processing.
Indian journal of pharmaceutical sciences Vol.71 (2009), p.46
Journal of Nuclear Agricultural Sciences Vol.16 (2002), p.285-287（In Chinese）

Materials Science and Engineering A. 549(2012)163-167
Materials Science and Engineering A. 279(2000)289–299
Materials Science & Engineering A. 593 (2014)16–23
Materials Science and Engineering A. 243(1998)82-88
Journal of Materials Processing Technology. 71(1997)377-383

Also, these concrete filled steel tubes have enhanced ductility, better seismic performance, aesthetic quality, lesser consumption of materials and self weight, speedy construction and small vibrations according to studies conducted earlier.
In this bridge system, the main components are prefabricated and assembled in factories and finally placed on site, which speeds up the construction work and eliminates the restraints of working over functioning and major rail or roadways. [5] The structural efficiency and slenderness of the tied arch system is enhanced by the judicious use of high strength composites like high performance steel and concrete materials.
Conclusion The CFST arch bridges have risen in popularity only some years back with the coming of new techniques and composite materials.
Journal of Zhejiang University SCIENCE, ISSN 1009-3095 2004 [3] Qingxiong Wu, Kazuo Takahashi, Baochun Chen, Shozo Nakamura.
Journal of Constructional Steel Research 69 (2012) 77-94 [5] G.

Progress in Materials Science, 2021. 118: p. 100777
Progress in materials science, 2014. 61: p. 1-93
Journal of Materials Science & Technology, 2021. 77: p. 131-162
Journal of Materials Research and Technology, 2023. 25: p. 3189-3199
Materials Science and Engineering: A, 2020. 789: p. 139672

For this purpose, new materials, namely advanced high strength steels and aluminum alloys, have emerged.
Constitutive model The plastic behavior of materials can be defined by three major concepts: the yield function, the flow rule and the hardening law.
Brem, A six-component yield function for anisotropic materials, Int J Plasticity, 7 (1991) 693-712
Belhabib, Improving the characterization of a hardening law using digital image correlation over an enhanced heterogeneous tensile test, International Journal of Mechanical Sciences, 62 (2012) 47-56
Valente, Novel criteria for determination of material model parameters, International Journal of Mechanical Science, 54 (2012) 294–305

Materials Science & Engineering A, Vol.556, (2012), pp.588-594
Materials Science & Engineering A, Vol.527 (2010) pp.4250–4256 [4] Furukawa, M., Iwahashi, Y., Horita, Z., Nemoto, M. and Langdon, T.
G., The shearing characteristics associated with equal-channel angular pressing, Materials Science and Engineering A257, (1998), pp.328-332 [5] Gan, W.
International Journal of Minerals, Metallurgy, and Materials, Vol.22, No.6, (2015), pp. 639-647
Materials Science and Engineering A, Vol.515, (2009), pp.66-70

Journal of Petroleum Science and Engineering, 2016. 145: p. 298-320
Materials Letters 2008. 62: p. 113–116
Journal of Electrochemical Science and Technology, 2013. 4(2): p. 81-87
The Pacific Journal of Science and Technology, 2011. 12(1): p. 38-49
International Journal of Science and Technology, 2013. 2(7)