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Online since: October 2014
Authors: Tatacipta Dirgantara, Leonardo Gunawan, Ichsan Setya Putra, Agustinus Dimas, Annisa Jusuf
Material Property Mild steel St37, a strain rate sensitive material, was chosen as material in this study with Young’s Modulus (E) = 200 GPa, Yield Stress (σys) = 0.25 GPa, Poisson’s ratio (ν) = 0.30, Density (ρ) = 7.83x10-6 kg/mm3, and Power Law Exponent (n) = 0.12.
Putra, Low Velocity Impact Analyses of Primatic Columns using Finite Element Method, Key Engineering Materials, 462-463:1308-1313, 2011
Putra, Experimental Study on Axial Impact Loading of Foam Filled Aluminum Columns, Journal of KONES Power Train and Transport, 20(2):150-157, 2013
White and Norman Jones, Experimental Quasi-static Axial Crushing of Top-hat and Double-hat Thin-walled Sections, International Journal of Mechanical Sciences, 41:179-208, 1999
International Journal of Solids and Structures, 45:6205-6219, 2008
Online since: February 2011
Authors: Jun Bo Liu, Li Mei Wang, Jun Sheng Jiang
Chromium powder, iron powder, colloid graphite powders were selected as the submerged-arc Welding powder materials.
In situ: Journal of Materials Processing Technology.
Wei, et al: Rare Metal Materials and Engineering, Vol. 36(3) (2007), p. 688 [7] S.L.
Li: Applied Surface Science, Vol. 255 (2009), p. 4921 [9] X.
Hayashi, N.Ohno:Journal of Nuclear Materials, Vol.10. (1998), p.961 [13] Ni X.H., Q.H.
Online since: May 2012
Authors: Ming Gao, Biao Xie, Ming Li Zhang, Hao Yang
Materials and methods The study area The study area (28º13´N, 116º55´E) is located in Yujiang County of Jiangxi Province, China, near the Ecological Experimental Station on Red Soil of Chinese Academy of Science.
Soil parent material is dominant by Quaternary red clay and Haplic-Udic Ferrosols.
Hydrological Sciences Journal. 1997, 42:405--423
Journal of Soil Science. 1991.42: 147--165
Hydrological Sciences Journal. 1990, 35: 243--251
Online since: July 2014
Authors: G. Harish Reddy, R. Sellamuthu, Sanjivi Arul
This can be achieved by altering the surface composition with addition of ceramic materials.
The addition of ceramic materials to the surface can be done by application of high energy electron beam irradiation, laser surface alloying and friction stir processing methods.
Sellamuthu in: Application of a Simplified Simulation Method to the Determination of Arc Efficiency of Gas Tungsten Arc Welding (GTAW) and Experimental Validation, International Journal of Computational Materials Science and Surface Engineering Vol. 4 (2011) p. 265-280
Chandra, in: Studies on compositionally graded silicon carbide dispersed composite surface on mild steel developed by laser surface cladding , Journal of Materials Processing Technology Vol. 203 (2008), p. 505-512
Lee, in: Microstructure and hardness improvement of TiC/stainless steel surface composites fabricated by high-energy electron beam irradiation, Material Science and Engineering Vol.
Online since: July 2011
Authors: Jing Pei Xie, Chang Tao Zhang, Ai Qing Wang, W.Y. WANG
Study on the microstructure and property of manganese steel composites strengthened by ceramic Jingpei Xie1,2,a, Changtao Zhang1, Wenyan Wang1,2,b and Aiqin Wang 1,2 1College of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China 2Henan Key Laboratory of Advanced Non-ferrous Metals, Luoyang 471003, China alby-zct@163.com, bwangwy1963@163.com Keywords: Composites, Ceramic, diffusional bond.
Experimental procedure Experimental material.
Journal of Materials Processing Technology Vol.153-154(2004), p.40 [2] P.Rama Rao, V.V.Kutumbarao.
Chinese Journal of Mechanical Engineering Vol. 7(2000), p83 [5]C.
Acta Material Vol. 47(1998), p115 [8]J.P.
Online since: January 2015
Authors: Daria Anatolievna Kitaeva, Yakov Isaakovich Rudaev, Shirin Suyunbaevna Abdykeeva, Beishenbek Sydykbekovich Ordobaev
The materials involved are initially heterogeneous environments like rocks and artificial construction materials, like concrete.
Such materials, being in a stationary state, stable for small disturbances, can be interpreted as dissipative structures after the limit of elasticity is reached.
The latter is explained by the nature of the residual deformations of the initially non-uniform materials, to which concrete belongs.
We accept an obvious expression of function R=R(x), suitable for the mathematical description of the research materials, as , (7) where (С) is a material constant.
Equation of state allowing for loss strength of material (1999) Journal of Mining Science, 35 (4), pp. 353-360
Online since: June 2012
Authors: Jia Zhen Liu, Lei Song, Yan Hui Zhao, Zhong Xia Xiang
Above all, AZ31B magnesium is known as the most promising green engineering materials in 21 century.
Bronfin: Materials Science Form.
Ding: Science and Technology of Magnesium Alloy (Science Publication, Beijing 2007).
Kuo: Journal of Materials Processing Technology.
Shigeharu, et al, : Materials Transactions.
Online since: July 2012
Authors: Run Cang Sun, Deng Shan Bao, Chuan Fu Liu
Experimental Materials.
Journal of Polymers and the Environment (2002), 10: 19-26
Journal of Applied Polymer Science (2006), 99: 3251-3256
Journal of Applied Polymer Science (2005), 97: 322-335
European Polymer Journal (2000), 36: 1659-1666.
Online since: July 2008
Authors: Zdeněk Knésl, Pavel Hutař, Stanislav Seitl
Sensitivity of Fatigue Crack Growth Data to Specimen Geometry Seitl Stanislav 1, a, Hutař Pavel1,b and Knésl Zdeněk1,c 1 Institute of Physics of Materials, Academy of Sciences of the Czech Republic Zizkova 22, 616 62 Brno, Czech Republic a seitl@ipm.cz, bhutar@ipm.cz, cknesl@ipm.cz Keywords: Fatigue crack, Paris law, threshold values.
C, m and Kth) obtained from different specimen geometries are not only properties of the materials but depends on the specimen geometry.
Experimental Details Materials and Specimen Detail The materials used in this investigation were steel 12050 and steel 15313, see Table 1.
Fatigue of metallic materials, Elsevier 1992 [4] Anderson, T.
Fracture Mechanics Fundamentals and Applications, Second Edition, 1995, CRC Press [5] Hutař, P., Seitl, S., Knésl, Z., Effect of constraint on fatigue crack propagation near threshold in medium carbon steel, Computational Materials Science, Vol. 37, 51-57, 2006 Dj.M.
Online since: April 2024
Authors: Oualid Limam, Armia Ghrairi, Lassaad Ajam
Although the use of sludge in construction materials does not necessarily involve a chemical interaction between the waste and the materials, it has proven to be an effective method to reduce the potential hazard of the waste by transforming it into a less toxic waste as an additive in construction materials.
Zhang, Production of bricks from waste materials – A review, Construction and Building Materials, vol. 47, (2013) 643-655. [16] J.
Weng, Use of sewage sludge ash as brick material, Journal of environmental engineering, vol. 8, n° 11, (2001) 922-927
Okunade, Engineering properties of locally manufactured burnt brick pavers for Agrarian and Rural Earth Roads, American Journal of Applied Sciences, vol. 5, n°110, (2008) 1348-1351
Shahzada, Utilization of marble wastes in clay bricks: a step towards lightweight energy efficient construction materials, Civil Engineering Journal, vol. 7, n° 19, (2021) 1488-1500.