Search results

Lin1,b 1Department of Mechanical Engineering, National Taiwan University of Science and Technology 43, Sec. 4, Keelung Road, Taipei 106, TAIWAN atedlin@mail.sju.edu.tw, balin@mail.ntust.edu.tw Keywords: CNC, CL Data, NC block, Interpolation.
Its controller is a Siemens 840D, the workpiece material is ABS, and the size is 83mm * 83mm* 40mm.
K. , in: A spherical two-circle approach to determining rotation angles for 5-axis NC machines with orthogonal rotation axes, Proceedings of IEEE International Conference on Computer Science and Automation Engineering, Zhangjiajie, China, May 25-27, 2012, Vol. 3, pp. 675-679
[2] Chen-Hua She and Chun-Cheng Chang, in: Design of a generic five-axis postprocessor based on generalized kinematics model of machine tool, International Journal of Machine Tools and Manufacture, 2007, Vol. 47, pp. 537-545
[3] Chen-Hua She and Chun-Cheng Chang, in: Development of a five-axis postprocessor system with a nutating head, Journal of Materials Processing Technology, 2007, 187-188, pp. 60–64.

Materials Science Forum, 560, 1-9
International Journal of Refractory Metals & Hard Materials, 47(11), 131-138
Materials Science & Engineering A 712(2017)
Materials, 11(2), 208
Materials Science-Poland, 32(3), 341-349.

The 12 nodes shell elements and MAT 106 (material model 106) in LS-DYNA are selected.
MAT 106 in LS-DYNA is selected and it is an elastic viscoplastic material model with thermal effects.
MAT 106 is selected in the blank, which may enter data tables of the material as a function of temperature including stress-strain, Young’s modulus, Poisson’s ratio, thermal conductivity, heat capacity and so on Material mechanical properties.
Acknowledgement The final support from China-Korea International Science and Technology Cooperation Program (No.2008DFB50020) is gratefully acknowledged.
Oldenburg: submitted to Journal for Numerical Methods in Engineering (2004) [6] Paul Akerstrom.

The experimental results show that the RC columns strengthened with steel tube take full advantage of loading properties of both materials, thus greatly improve the bearing capacity of specimens.
The procedure of RC column strengthened with steel tube is producing RC column firstly, then packing the steel tube, pouring into high strength grouting material lastly so that make them work together.
References [1] Longpan Jing: the Ninth International Symposium on Structural Engineering for Young Experts, August 18-21 2006, p1682 [2] Shantong Zhong: The Concrete—Filled Steel Tubular Structures, Tsinghua University Press, 2003, In Chinese [3] Linhai Han: The Concrete-Filled Steel Tubular Structures, Science Press, 2000, In Chinese [4] Wei Hu: Journal of Foshan University(Natural Science Edition), Vol.25 No.4,Jul.2007, p40 [5] Wenxian Feng, Jianchao Tan and Yongchang Liu: Earthquake Resistant Engineering and Retrofitting, Vol.31, No.6, Dec.2009,In Chinese

These materials offer good weldability due their inherent ductility.
It is thus possible to rebuild lost material onto an existing substrate layer by layer [6].
An advanced process such as LMF technology can only be fully exploited by an interdisciplinary approach and by combining know-how of different areas such as material science/design, process control and automation technology.
Joining by laser welding becomes increasingly important for the realization of novel part manufacturing concepts such modular component design, i.e. the high strength joining of dissimilar materials.
Henderson et al: Science and Technology of Welding & Joining, Volume 9, No 1, February 2004 , pp. 13-21(9) [5] Dae-Young Kim et al: Journal of Eng. for GT and Power, July 2000, Vol. 122 - 457 [6] M.

The materials of the cylinder, the guide pipe and the welding material were ZG15Cr2Mo1, 1Cr9Mo1VNbN and AWS 5. 11 ENiCrFe-1, respectively.
Introduction Compare to the supercritical unit, the steam temperature and pressure of the ultra-supercritical unit have a certain degree of improvement, which puts forward higher requirements on key components of power plant and materials, including the thermal properties of materials, strong anti-corrosion and high temperature oxidation, the cold and hot processing performance, especially the welding performance of [1-2].
The materials of the cylinder and the pipe were ZG15Cr2Mo1 and 1Cr9Mo1VNbN respectively.
The materials of the dissimilar weld joints were P91 and ZGCr2Mo1, and the welding material was NiCrFe-1.
High temperature tensile deformation and fracture behavior of T92/HR3C dissimilar steel welded joints [J], Journal of Materials Heat Treatment, 33-2 (2012) 72-78

The traditional superplastic forming is used to realize the forming of complex shape parts by using the large deformation characteristics of metal materials in superplastic state.
New material industry. (2009)34-37
[2] Dunwoody B J, The production of automotive body panels in 5083 SPF aluminium alloy[C]// Materials Science Forum. (2001)59-64
British Phycological Journal. 357(2001)3-16
Materials Science & Engineering A. 342(2003)169-177

The sandwich core is made of a commercial thermoset SMP epoxy system, DP5.1, while Aluminum and steel are considered as the skin materials.
The critical buckling stress and strain of the metallic skins are much lower than the elastic ultimate values of the materials.
The results show that the compressed metallic skin is buckled at a very low packaging curvature, which is lower than the ultimate values of materials.
Vol. 4(3) (2002), p. 91 [3] A.Lendlein, R.Langer: Science.
Vol. 296 (2002), p. 1673 [4] D.Campbell, M.S.Lake, M.R.Scherbarth et al.: 46th Structural Dynamics, and Materials Conference, Austin, Texas (2005) [5] M.Tupper, K.Gall, M.Mikulas: IEEE.

Introduction Composite materials found their inspiration in the nature where combination of rigid reinforcement and soft matrix is used to reach the desired balance of properties.
Materials and Methods Polyurethane casting resin GAFORM R30 based on polyol – component A and MDI (methylene diphenyl diisocyanatane) based pre-polymer hardener – component B was purchased from Dawex Chemical (Czech Republic).
Ritchie, Bioinspired structural materials, Nature Materials.14 (2014) 23-36
Biological materials: A materials science approach, Journal of the Mechanical Behavior of Biomedical Materials. 4 (2011) 626-657
Fratzl, Skeleton of Euplectella sp: Structural Hierarchy from the Nanoscale to the Macroscale, Science. 309 (2005) 275-278

Temperature influences on springback of AZ31 sheet Jun Gao 1,2, a , Zhenming Yue2, b and Liqun Ruan3, c 1 School of Mechanical and Electrical Engineering, Shandong University at Weihai, Weihai 264209 2 School of Materials Science and Engineering, Shandong University, Jinan 250061 3 Dept.
Mechanical Eng. and Materials Sci., Kumamoto University, Kumamoto, Japan 8608555 a shdgj@sdu.edu.cn, badaiyzm@gmail.com, cgen@mech.kumamoto-u.ac.jp Key words：：：：AZ31B, Sheet bending, Temperature, Springback Abstract.
Experiment Material and Methods The material chosen in this experiment is AZ31B magnesium alloy sheet.
Peng: Materials Review, Vol. 22 (2008), p. 134-136 [8] C.
Yu: Hunan Industrial Vocational & Techincal College Journal, Vol. 6 (2006), p. 6-8