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An Alpha Finite Element Method for Linear Static and Buckling Analysis of Textile-Like Sheet Materials Nguyễn T.
Introduction A textile-like sheet materials in terms of plate and shell are one of the attractive lightweight structures that are extensively used by engineers in numerous industries [1-5].
Hu, Textile Mechanics, in: In Handbook of Fibrous Materials, 2020, pp. 455-476) [7] Hu, J., Structure and mechanics of woven fabrics, Woodhead Publishing Ltd., Cambridge, 2004
Lu, Handbook of Fibrous Materials, 2 Volumes: Volume 1: Production and Characterization / Volume 2: Applications in Energy, Environmental Science and Healthcare, Wiley, 2020
Harun, Fundamentals of the Fibrous Materials, in: In Handbook of Fibrous Materials, 2020, pp. 1-36) [15] Liu, G.

Using the material blending menu, the system accepts the liquid density which input by user and calculates the weight of each material automatically.
Initial Foundation of Henan University of Science & Technology for financial support of this research work.
Lu: Journal of Process Control, Vol. 17 (2007) No.5, p.191-201
Ma: Journal of System Simulation, Vol. 11 (2007) No.9, p.2594-2598.
Su: Journal of Process Automation Instrumentation, Vol. 27 (2006) No.3, p.56-59.

With the social development and the improvement of the science and technology, more and more materials has been developed and being applied in the tennis design technology [3].
With the research and developing of the macromolecule polymer materials, the materials of the tennis racket soon be replaced by various macromolecule polymer materials.
Procedia Computer Science, 2013, Vol. 21, pp. 360-367 [2] Lisa Ferrara, Anders Cohen.
Fullerene-containing macromolecules for materials science applications Carbon, 2004, Vol. 42(5–6) p. 1077-1083 [5] Jae Hoon Jung, Joseph A.
Physical Changes in Macromolecules of Active Zone Material that Regulate the Docking and Fusion of Synaptic Vesicles on the Presynaptic Membrane, Biophysical Journal, 2010, Vol. 98, No. 3, p. 141a [6] Alaa S.

New materials of bearings create new problems of bearing noise generation, so research of noise and vibration generation mechanism in necessary.
Modern materials in bearings create some specific problems with noise intensity and this paper touches some aspects of noise generation in steel and ceramic bearings.
Tribology Letters, Springer Science+Business Media, LLC (2009) [3] M.
Journal of Acoustics (2002) [8] K.
Tribology Letters, Springer Science+Business Media, LLC (2006) [9] J.

China 2Institute of Materials and Manufacturing, Brunel University, Uxbridge UB8 3PH, UK acuiqi000@163.com, bsjchen@hit.edu.cn, cdhalbert@hit.edu.cn, dKai.Cheng@brunel.ac.uk Keywords: Through-feed centerless grinding, Surface regeneration, Material removal, Dynamics Abstract.
Rowe: International Journal of Machine Tools and Manufacture, Vol. 82–83 (2014), 1-10
Muguerza Perelló: Journal of Manufacturing Science and Engineering, Vol. 132 (2010) No.1, pp.011014
Kopac: Journal of Materials Processing Technology, Vol. 210 (2010) No.1, pp.104-109
Wu: Journal of Materials Processing Technology, Vol. 211 (2011) No.10, pp.1599-1605.

As an important performance of woven composite materials, the impact resistance was researched by many material science researchers in the world. [1-3] This paper studied the low-velocity impact properties of three dimensional woven composite materials with orthogonal, quasi-orthogonal and angular interlocking structures, analyzed their characters through the curves of absorbed energy-displacement and discussed the influence of structure unit’s distribution on the low-velocity impact property of the 3D woven composites.
Forming of three-dimensional woven composite materials.
The composite materials were fabricated by means of VARI (Vacuum Assisted Resin Infusion) process [4].
As impact side changes, break time and break point of the composite materials change because the yarns absorbing energy are specific in three-dimensional woven composite materials.
Acknowledgements This work was financially supported by the Zhejiang Natural Science Foundation (Y4100118), Zhejiang Sci-Tech University Research Project (0801802-Y) and the Excellent Young Talents Foundation of Key Laboratory of Advanced Textile Materials and Manufacturing Technology (Zhejiang Sci-Tech University).

Polyurethane foam is an important branch of building insulation materials, but its poor fire performance easily to lead to smoldering.
In the construction industry, it is used in roofing as a kind of waterproof insulation materials; The asphalt-polyurethane rigid foam in high density can also be used as the brackets, window frame, door of house; This material in common density can be used as waterway; vent, ceiling and Integrated sink of roof [1]. 49% of construction insulation materials are made of polyurethane insulation material in developed country when it is less than 10% in our country.
It went out after open fire appears and the temperature drops to about 200 ˚C, then materials transforms to a solid surface reaction of smoldering.
Transition from Horizontal Smoldering to Flaming Combustion [J] Journal of Combustions Science and Technology, 2005, 11(1):41-46
Journal of Combustions Science and Technology, 2002, 8(2):188~191

There are several inventory materials that are being tested to be utilized as track ballast material.
Specification of Materials.
The gradation of TDM is impacted by the specific gravity of the materials used.
Yaacob, “Durability performance of concrete debris and bottom ash as an alternative track ballast material,” IOP Conference Series: Earth and Environmental Science, vol. 682, no. 1, p. 012053, 2021
Ganiron, “Recycling concrete debris from construction and demolition waste,” International Journal of Advanced Science and Technology, vol. 77, pp. 7–24, 2015

A Study on Polarization Experiment and Mechanical Behavior for PVDF Film Feng-Min Lai1, Chien-Chang Lin2, Chao-Chieh Yang3, Chun-Hsiang Lan3,Chen-Mao Yang3 1.Associate Professor; Material Science and Engr., DYU, Taiwan, E-mail: fengmin@mail.dyu.edu.tw 2.Chair Professor; Dept. of Mechanical Engr., DYU, Taiwan, E-mail: cclin@mail.dyu.edu.tw 3.Graduate Student; Material Science and Engr., DYU, Taiwan, E-mail: R9815009@mail.dyu.edu.tw Keywords: pvdf, coating, piezoelectric materials, polarization, modal analyze.
Annealing of Specimens We use the raw materials to produce the piezoelectric polymer layer as the coating film.
Finally, the stresses and displacements were the optimized objective for various thicknesses and types of materials.
Journal of Microelectromechanical Systems, 6, No. 3, 1997
Journal of the European Ceramic Society, 45, pp. 1673-1676, 2004

The structures and material are optimized.
Optimize the structures and material.
Journal of Tsinghua University Science and Technology, 2012, 52(12): 1758-1763
Journal of Shenyang Jianzhu University(Natural Science), 2013, 29(2): 367-371
Jixie Gongcheng Xuebao(Chinese Journal of Mechanical Engineering), 2010, 46(21): 54-60