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Online since: May 2012
Authors: Song Bai Wang, Chang Ming Cheng, Wei Lan, Xian Hui Zhang, Dong Pin Liu, Si Ze Yang
Trigger pole and anode materials is Copper.
Teflon is used as insulating material between the electrodes.
Water-cooled channel and fittings are made of stainless steel materials.
Journal of Hazardous Materials, 2002,B91:83~93
[10]Ole Hjelmar.Journal of Hazardous Materials,1996,47:345~368.
Teflon is used as insulating material between the electrodes.
Water-cooled channel and fittings are made of stainless steel materials.
Journal of Hazardous Materials, 2002,B91:83~93
[10]Ole Hjelmar.Journal of Hazardous Materials,1996,47:345~368.
Online since: December 2012
Authors: Qin Xiang Xia, Teng Xu, Guang Ming Wei, Fu Yuan Ye
Processing arrangement and material model of multi-position progressive stamping
The material used for the soleplate component part (as shown in Fig.1) was St52 steel, and the thickness was 2.5 mm; double-row 13 positions progressive strip layout with intermediate carrier was adopted (as shown in Fig.2)[5,6].
The results show that materials at areas A and B bear the tensile stresses; as shown in Fig.13(f), severe thickness thinning and even cracking occur at area B due to the material of area B is located at the gap between the punch and die, and both the deformation degree and work-hardening effect are low; materials at area C and E bear the tensile stress; the first main stresses of area D is the tensile stresses, and the second main stresses of that area is the compressive stresses; wrinkling occurs at area E due to the compressive stress; besides, material at area E bears the compressive stress along the thickness direction due to the blank holder.
(2) For deep drawing of automotive soleplate component part, the materials at the round corners area B connected the top platform and side-wall bear the maximum tensile stresses, severe thickness thinning and even cracking easily occur at area B
Journal of South China University of Technology(Natural Science Edition) [5] G.M.Wei, Q.X.Xia, S.J.Zhang et al.
Journal of Materials Processing Technology, 1998, 80-81: 54-59
The results show that materials at areas A and B bear the tensile stresses; as shown in Fig.13(f), severe thickness thinning and even cracking occur at area B due to the material of area B is located at the gap between the punch and die, and both the deformation degree and work-hardening effect are low; materials at area C and E bear the tensile stress; the first main stresses of area D is the tensile stresses, and the second main stresses of that area is the compressive stresses; wrinkling occurs at area E due to the compressive stress; besides, material at area E bears the compressive stress along the thickness direction due to the blank holder.
(2) For deep drawing of automotive soleplate component part, the materials at the round corners area B connected the top platform and side-wall bear the maximum tensile stresses, severe thickness thinning and even cracking easily occur at area B
Journal of South China University of Technology(Natural Science Edition) [5] G.M.Wei, Q.X.Xia, S.J.Zhang et al.
Journal of Materials Processing Technology, 1998, 80-81: 54-59
Online since: June 2014
Authors: Li Dai, Xiong Jun He, Feng Shen
Journal of Composites for Construction, 10(4): 279-286
“Moisture absorption and desorption of composite materials.”
Journal of Composite Materials, 10: 2-20
Licentiate of engineering thesis Dept. of Building Materials, Chalmers Univ. of Technology, Goteborg, Sweden
“Accelerated Testing-Statistical Models, Test Plans, and Data Analyses”, Construction and Building Materials, 18(7):491-503
“Moisture absorption and desorption of composite materials.”
Journal of Composite Materials, 10: 2-20
Licentiate of engineering thesis Dept. of Building Materials, Chalmers Univ. of Technology, Goteborg, Sweden
“Accelerated Testing-Statistical Models, Test Plans, and Data Analyses”, Construction and Building Materials, 18(7):491-503
Online since: December 2013
Authors: N.Z. Noriman, Ahmad Azmi Azrem, M.N. Razif, S.T. Sam
Trans-polyoctylene rubber (TOR) is one of the representative materials for compatibilizing a polar rubber with a non-polar rubber.
EXPERIMENTAL 2.1 Materials The materials and their characteristics used in this study were illustrated in Table 1.
Table 1: The characteristics of the materials Materials Description Source Styrene butadiene rubber (SBR) 1502 Bayer (M) Ltd Recycled chloroprene rubber (CRr) Size : 181 – 549 µm Teleflex Medical Sdn.
ACKNOWLEDGEMENT A special thanks to Universiti Malaysia Perlis and School of Materials Engineering for providing research facilities and technical assistance for their help and cooperation in research work.
Alex., Role of Dichlorocarbene Modified Styrene Butadiene Rubber and Chloroprene Rubber Blends, European Polymer Journal, Vol. 37, (2001) pp. 719-728
EXPERIMENTAL 2.1 Materials The materials and their characteristics used in this study were illustrated in Table 1.
Table 1: The characteristics of the materials Materials Description Source Styrene butadiene rubber (SBR) 1502 Bayer (M) Ltd Recycled chloroprene rubber (CRr) Size : 181 – 549 µm Teleflex Medical Sdn.
ACKNOWLEDGEMENT A special thanks to Universiti Malaysia Perlis and School of Materials Engineering for providing research facilities and technical assistance for their help and cooperation in research work.
Alex., Role of Dichlorocarbene Modified Styrene Butadiene Rubber and Chloroprene Rubber Blends, European Polymer Journal, Vol. 37, (2001) pp. 719-728
Online since: October 2012
Authors: Xia Yan, You Xi Yan
Farmers’ housing spaces are constrained by windy, sandy, hot, dry and eroded environments.Therefore, famers bring about uncertain attitude towards harsh conditions and develop correspondent distributing patterns, structural features, materials and technology in local community.
They can be adjusted to the local ecological surroundings and natural resources as much as possible, bringing about the different human attitude towards harsh conditions and developing correspondent distributing patterns, structural features, materials and technology.
[3] Yu Li: Rural Residential Environment Research in Several Ecological Fragile Areas ( Xian University of Building Science and Technology Press,China 2011),in Chinese
[4] Liu Shaoquan Liu, Chen Guojie Chen:Wuhan University Journal of Natural Sciences Vol. 11 (2006)p.945 [5] Ian Hodge, Sandra McNally: Rural Studies Vol. 14 (1998), p.367 [6] W.
They can be adjusted to the local ecological surroundings and natural resources as much as possible, bringing about the different human attitude towards harsh conditions and developing correspondent distributing patterns, structural features, materials and technology.
[3] Yu Li: Rural Residential Environment Research in Several Ecological Fragile Areas ( Xian University of Building Science and Technology Press,China 2011),in Chinese
[4] Liu Shaoquan Liu, Chen Guojie Chen:Wuhan University Journal of Natural Sciences Vol. 11 (2006)p.945 [5] Ian Hodge, Sandra McNally: Rural Studies Vol. 14 (1998), p.367 [6] W.
Online since: October 2014
Authors: Denis V. Valuev, A. Serikbol, A.V. Valueva
As pearlite colonies are quite frequent, in foil materials carbon concentration is to exceed 0.3 percent by mass.
Material had an increased concentration of carbon, and evidently of sulfur.
Fragmentation, Texturing and Plastic Flow in the Subsurface of Friction-processed Copper Single Crystal // Advanced Materials Research. - 2014 - Vol. 872. - p. 30-35
Characterization of deformation pattern structure elements generated in uniaxial compression of nickel single crystals // Applied Mechanics and Materials. - 2013 - Vol. 379. - p. 66-70
Influence of Features of Interphase Boundaries on Mechanical Properties and Fracture Pattern in Metal–Ceramic Composites // Journal of Materials Science and Technology. - 2013 - Vol. 29. - Issue 11. - p. 1025-1034.
Material had an increased concentration of carbon, and evidently of sulfur.
Fragmentation, Texturing and Plastic Flow in the Subsurface of Friction-processed Copper Single Crystal // Advanced Materials Research. - 2014 - Vol. 872. - p. 30-35
Characterization of deformation pattern structure elements generated in uniaxial compression of nickel single crystals // Applied Mechanics and Materials. - 2013 - Vol. 379. - p. 66-70
Influence of Features of Interphase Boundaries on Mechanical Properties and Fracture Pattern in Metal–Ceramic Composites // Journal of Materials Science and Technology. - 2013 - Vol. 29. - Issue 11. - p. 1025-1034.
Online since: August 2016
Authors: Bernd-Arno Behrens, Milan Vucetic, Anas Bouguecha, Amer Almohallami, Michael Rusch, Markus Bambach
Joining by upset bulging can be employed for joining tubes with other structures such as sheets, plates, tubes or profiles as well as for joining different materials.
These requirements cause a clear trend towards the application of high-strength materials and multi-material designs.
Summary and outlook Joining by upset bulging gains increasingly more attention as an alternative mechanical joining method to produce hybrid components of combined different materials or high strength – low strength materials.
Almohallami, Determination of process limits for joining by upset bulging of a thin-walled tube made of steel E235+N, Materials Science and Engineering Technology, 46/8 (2015) 804-812
Martins, End forming of thin-walled tubes, Journal of Materials Processing Technology, 177 (2006) 183-187 [8] B.P.P.
These requirements cause a clear trend towards the application of high-strength materials and multi-material designs.
Summary and outlook Joining by upset bulging gains increasingly more attention as an alternative mechanical joining method to produce hybrid components of combined different materials or high strength – low strength materials.
Almohallami, Determination of process limits for joining by upset bulging of a thin-walled tube made of steel E235+N, Materials Science and Engineering Technology, 46/8 (2015) 804-812
Martins, End forming of thin-walled tubes, Journal of Materials Processing Technology, 177 (2006) 183-187 [8] B.P.P.
Online since: July 2011
Authors: Min Yang, Xiu Zhong Liu, Xing Hong Liu
Microstructure and Characteristics of Interfacial Region in Soldering Joint of ZA Alloy
Xiuzhong Liu 1, 2, a, Xinghong Liu 3, b, Min Yang1, 2, c
1 Key Laboratory of Liquid Structure and Heredity of Materials(Ministry of Education), Shandong University.
Jinan, 250061 China 2 School of Material Science and Engineering, Shandong University.
[Foundation item] Supported by the Natural Science Fund of Shandong Province, No: Z2008F04 References [1] CWS.
[5] Liu Liming, Tan Jinhong, Liu Xujing.Reactive brazing of Al alloy to Mg alloy using zinc-based brazing alloy[J].Materials Letters. 2007, 61(11-12): 2373-2377
Trade Journal DEC.
Jinan, 250061 China 2 School of Material Science and Engineering, Shandong University.
[Foundation item] Supported by the Natural Science Fund of Shandong Province, No: Z2008F04 References [1] CWS.
[5] Liu Liming, Tan Jinhong, Liu Xujing.Reactive brazing of Al alloy to Mg alloy using zinc-based brazing alloy[J].Materials Letters. 2007, 61(11-12): 2373-2377
Trade Journal DEC.
Online since: January 2010
Authors: Amir Eliezer, F. Witte
The main problem is that these materials
are very reactive and may undergo environmentally induced degradation during service.
Corrosion of magnesium alloys was introduced as a new degradation method for temporary implant materials in orthopaedic surgery [4].
Journal of Materials Science Letters, 20, no. 14 (2000) pp. 1349-1351
Materials Science and Engineering A 344(2002) 279-287 [4] Witte F, Kaese V, Haferkamp H, Switzer E, Meyer-Lindenberg A, Wirth CJ et al.
Clinical Materials 1993; 14(4):287-294
Corrosion of magnesium alloys was introduced as a new degradation method for temporary implant materials in orthopaedic surgery [4].
Journal of Materials Science Letters, 20, no. 14 (2000) pp. 1349-1351
Materials Science and Engineering A 344(2002) 279-287 [4] Witte F, Kaese V, Haferkamp H, Switzer E, Meyer-Lindenberg A, Wirth CJ et al.
Clinical Materials 1993; 14(4):287-294
Online since: June 2011
Authors: Hamilton F.G. Abreu, Nathanael Morais, Flavio Herculando, Marcelo Gomes Da Silva, Alex Nascimento
Sólyom: Materials Science and Engineering; 2004; 378A(1-2): 308-313.
7.
Herculano, H.K.D.H Bhadeshia, Materials Research, Vol. 12, No. 3, 1-00, 2009. 14- H.K.D.H Bhadesha, S.A.David, J.M.
Reed: Materials Science and Technology. 1991; 7:686-698. 15.
[S.l.]: Institute of Materials; 2001. 19.
Kundu: Materials Science and Engineering: A,Volume 516, Issues 1-2, 15 August 2009, Pages 290-296.
Herculano, H.K.D.H Bhadeshia, Materials Research, Vol. 12, No. 3, 1-00, 2009. 14- H.K.D.H Bhadesha, S.A.David, J.M.
Reed: Materials Science and Technology. 1991; 7:686-698. 15.
[S.l.]: Institute of Materials; 2001. 19.
Kundu: Materials Science and Engineering: A,Volume 516, Issues 1-2, 15 August 2009, Pages 290-296.