Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: July 2007
Authors: Wen Bo Han, Guo Feng Wang, D.Z. Wu, C.W. Wang
Consequently, the material may exhibit high superplasticity.
Zan: Material Science and Engineering, Vol. 11 (2000), p. 9-12
Blandin: Mater Science and Engineering , Vol.
Clauss: Journal of the American Ceramic Society, Vol. 80 (1997), p. 2126-2130
Yu, et al: Materials Letters, Vol. 57 (2003), p. 1300-1304.
Online since: June 2013
Authors: Tukaram S. Sarkate
Additionally, tentative selection of the material must be made. [2] If P be the load acting axially on the spring, d is the diameter of the spring wire, D is the mean diameter of the coil, and then max.
Following are the input data that needs to be given to the preprocessor [1] Geometry and material properties The material properties of the spring under consideration are given in the table 1.
Spring is made up of material AISI 9255 with squares and grounded ends Table 1- Material Properties [4] Modulus of elasticity E 206E3 [MPa] Poisson’s ratio .28 Shear modulus G 78.45E3 [Mpa] The detail specifications of the spring are given in the table 2.
References [1] Kumar K. and Aggarwal M.L “A Finite Element Approach for Analysis of a Multi Leaf Spring using CAE Tools” Research Journal of Recent Sciences Vol. 1(2), 92-96, Feb. (2012) [2] Mulla T.M., Kadam S.
J., Kengar V.S. ”Finite Element Analysis of Helical Coil Compression Spring for Three Wheeler Automotive Front Suspension” International Conference on Mechanical And Industrial Engineering [3] Bakhshesh Mehdi and Bakhshesh Majid Optimization of Steel Helical Spring by Composite Spring”, International Journal Of Multidisciplinary Sciences And Engineering, Vol. 3, No. 6, June 2012 [4] Mahadevan K.and Reddy K.b.,”Design Data Hand Book”, Third Edition, CBS Publishers and Distributors pvt. ltd.1987 [5] Khurmi R.S. and Gupta J.K.
Online since: July 2017
Authors: Narongrit Sonjaitham, Noppanuch Puangmalee
Materials and Methods In this paper, UHMWPE powder with particle size of 50-70 mm (GUR 2122 by Ticona, Germany) and molecular weight of 2.6´106 g/mol was used for the specimen preparation.
The volume loss of worn materials was recalculated from the weight loss.
Tervoort, Abrasive wear of Ultra-high molecular weight polyethylene, Encyclopedia of Materials: Science and Technology (2006) 1-8
Composites Based on SHMPE Filled with Microparticles AlO(OH) and Al2O3, Journal of Friction and Wear, 2012, Vol. 33, No. 5, pp. 381–387
Sonjaitham, et al., Wear resistant ultra-high molecular weight polyethylene based nano- and microcomposites for implants, Journal of Nanotechnology, Vol. 2012.
Online since: February 2009
Authors: Takashi Kito, Tatsuaki Furumoto, Ryutaro Tanaka, Akira Hosokawa, Takashi Ueda
Introduction A burr is defined as an undesirable plastically deformed material left on the edge of the workpiece after machining.
It is ideal that the burr-free cutting conditions corresponding to materials are found but it is very difficult to find such conditions.
The large burr is easily formed with the soft and ductile materials due to the large-scale plastic deformation at the trailing edge of the workpiece.
[2] Gwo-Lianq Chern: International Journal of Machine & Manufacture Vol. 46 (2006), p. 1517
Dornfeld: Journal of Manufacturing Science and Engineering Vol. 123 (2001), p.601. 0.3mm V=100m/min, d=0.4mm, f=0.1mm/tooth Fig. 6 Cross section of the machined workpiece edge Conventional q=526W/mm² q=57W/mm²
Online since: November 2011
Authors: Yan Wu, Xin Wang, Jin Tian Huang
Material and Method The suitable fiber was soaked in distilled water for more than 24 h before treated by high intensity ultrasonication.
Hegde: Journal of rametation crops, Vol. 25(1997), p.118
Journal of Applied Polymer Science.
Geiger: Advanced Engineering Materials.
[13] Wang X., Wu Y., Huang J: Advanced Materials Research.
Online since: May 2023
Authors: Ihab M. Katar
These features make them ideal for construction materials.
EMI shielding could be achieved in cementitious composites by adding conductive materials like carbon-based materials and metal powder.
Sun, Modeling the mechanical properties of cementitious materials containing CNTs, Cem.
Frontiers in Materials, 9. https://doi.org/10.3389/fmats.2022.861646
Zhuge, One-step random-walk process of nanoparticles in cement-based materials, J.
Online since: April 2026
Authors: Pedro José Arrazola, Mikel Etxebeste, Iñaki M. Arrieta, Gorka Ortiz de Zarate
Case study definition and material properties.
Material properties are reported in Table 1.
Stawicka-Morawska, “An improved method of minimizing tool vibration during boring holes in large-size structures,” Materials, vol. 14, no. 16, Aug. 2021, doi: 10.3390/ma14164491
Kiselev, “Improving the performance of the processing of deep holes by improving the structure of the boring tool,” in IOP Conference Series: Materials Science and Engineering, Institute of Physics Publishing, Jan. 2020. doi: 10.1088/1757-899X/709/4/044068
Lee, “Design and manufacture of hybrid polymer concrete bed for high-speed CNC milling machine,” International Journal of Mechanics and Materials in Design, vol. 4, pp. 113–121, Jun. 2008, doi: 10.1007/s10999-007-9033-3
Online since: April 2021
Authors: Jian Yang, Peng Gang Jin, Song Tao Ren, Yan Long Zhu, Hong Tao Xu
There are many reports on thermal reaction of energetic materials in China.
Performance Manual of chemical energetic materials and energetic materials simulants published by LLNL (Lawrence Livermore National Laboratory), the calculation equation of thermal reaction size effect is introduced as follows: (4) The key parameters such as E、A、 on of energetic materials were obtained by laboratory method.
Determination of purity reference materials of DINA, ordnance standardization, (1997), 3:1-3
Study on the influence of baking temperature on the critical temperature of thermal initiation of condensed energetic materials, Journal of projectile and guidance, (2014), 34 (1): 69-72
Science and technology and Cheng, (2015),15 (23): 75-86
Online since: December 2025
Authors: Marco Antonio Gaya de Figueiredo, Iva Oliveira Tavares, Cristiane Assumpção Henriques, Harrison Lourenço Corrêa, José Marcos Moreira Ferreira
The FCC unit is also a major producer of propene and smaller amounts of raw materials used in petrochemical processes [15].
As shown in Figure 7, 96% of the studies opted to use lignocellulosic materials, agricultural and forest residues, or their mixtures.
Another issue is the large amount of water present in bio-oil, which causes dealumination of the zeolitic materials, resulting in a loss of surface area and irreversible deactivation [33].
Thermal Science. 8 (2004) 21 – 49
Chemical Engineering Science.
Online since: May 2013
Authors: Feng Shi, Wei Cheng, Yu Feng Zhu, Jing Nie, Tai Min Zhang, Xiao Jian Liu, Lei Yan, Ni Zhang, Hong Chang Cheng
Vacuum evaporation is to heat up the deposited material, then make it evaporate until its vapor pressure reaches high enough; Sputtering is a physical phenomenon that transfers the momentum and energy of atoms or ions to the atoms in the bombardment materials and then sputters from the surface.
,Wu J.S..Effect of sputtering input powers on CoSi2 thin films prepared by magnetron sputtering [J].Materials and Design,2005,26(4):369-372
CHENG DU: University of Electronic Science and Technology Press, 1994
Journal of Applied Optics, 2004,25(5):25-29
THIN FILM PHYSICS[M].BEIJING: Science Industry Press, 1986,12(21):68-69