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Online since: September 2013
Authors: Gulzhaz Uazyrkhanova, Мazhyn Skakov, Natalya Popova
In recent years very intensively developed based on this phenomenon producing methods of submicron and nano-crystalline construction materials.
It should be recalled that fragmented substructure is latest substructure in transformations chain typical for bcc materials [4].
Journal of Marine Science and Technology.
Annual Review of Materials Research.
Key Engineering Materials.
It should be recalled that fragmented substructure is latest substructure in transformations chain typical for bcc materials [4].
Journal of Marine Science and Technology.
Annual Review of Materials Research.
Key Engineering Materials.
Online since: November 2015
Authors: S. Zhong, D. Han, W. Chen
Zhong 2, c*
1 School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
2 Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, Shanghai 201804, China
ahdd880216@163.com, bchenweideng@163.com, csyzhong@tongji.edu.cn
Keywords: latex modified cement paste; mixing procedure; superplasticizer; mechanical properties.
Materials Science and Engineering. 380 (2004) 1-8. ,[] M.M.
Journal of Building Materials. 16(2013)106-110. ].The adsorption of polymers on the surface of cement grains may affect the microstructure and the properties of latex modified cement paste [[] J.Li, S.
Construction and Building Materials.38 (2013)567-574. ].
Experiment Materials.
Materials Science and Engineering. 380 (2004) 1-8. ,[] M.M.
Journal of Building Materials. 16(2013)106-110. ].The adsorption of polymers on the surface of cement grains may affect the microstructure and the properties of latex modified cement paste [[] J.Li, S.
Construction and Building Materials.38 (2013)567-574. ].
Experiment Materials.
Online since: January 2026
Authors: Mohamed Janati, Lmokhtar Ikhharrazne, Mustapha Lamine
According to Inman [1], nonlinearities occur
in reality for a variety of reasons, including boundary conditions, large displacements, and material
behavior.
The bars are made from a flexible material, allowing for slight deformations.
Part II: Fully clamped rectangular isotropic plates," Journal of Sound and Vibration, vol. 149, pp. 179-195, 1993.[7] M.
Part I: Application to C-C and S-S-C beams," Journal of Sound and Vibration, vol. 249, no. 2, pp. 263-305, 2002
Benamar, "Advanced crack detection in bidirectional gradient material FGM beams: A neural network approach with Adam optimization," Iranian Journal of Science and Technology, Transactions of Mechanical Engineering, 2024.
The bars are made from a flexible material, allowing for slight deformations.
Part II: Fully clamped rectangular isotropic plates," Journal of Sound and Vibration, vol. 149, pp. 179-195, 1993.[7] M.
Part I: Application to C-C and S-S-C beams," Journal of Sound and Vibration, vol. 249, no. 2, pp. 263-305, 2002
Benamar, "Advanced crack detection in bidirectional gradient material FGM beams: A neural network approach with Adam optimization," Iranian Journal of Science and Technology, Transactions of Mechanical Engineering, 2024.
Online since: May 2014
Authors: Da She Li, Qing Song Xie, Hui Fan, Hai Yan Zhu
Owing to this, the program of computational (computer) science has a very unique role and position in the development of current science and its brand new research perspective cannot be replaced by any other research programs of science, so the research programs of computational (computer) science can provide the most fundamental theoretical paradigm with core theoretical values for study on complexity systems.
3.3 Innovation of computational philosophy for epistemology
Computational philosophy regards human mental activity as one that receives and stores external information as well as computes and processes internal information, and it is the process of building and creating computation.
In the traditional sense, it refers to whether material reality or spiritual reality, but with the emergence of virtual reality technology, will the concept of reality change fundamentally?
Journal of Dalian University of Technology.
Journal of Shandong Institute of Business and Technology.Vol.20(2006),p.108 [5] WU Kun.
Journal of Xi’an Jiaotong University: Social Sciences.Vol.26(2006).p.1
In the traditional sense, it refers to whether material reality or spiritual reality, but with the emergence of virtual reality technology, will the concept of reality change fundamentally?
Journal of Dalian University of Technology.
Journal of Shandong Institute of Business and Technology.Vol.20(2006),p.108 [5] WU Kun.
Journal of Xi’an Jiaotong University: Social Sciences.Vol.26(2006).p.1
Online since: March 2007
Authors: Karl Ulrich Kainer, Norbert Hort, Daniel Fechner, Petra Maier
Kainer (2004), pp. 980-987
[6] Hong Tao Gao, Guo Hua Wu, Wen Jiang Ding, Yan Ping Zhu: Journal of Materials Science, Vol. 39 (2004),
pp. 6449-6456
[7] G.
Kaplan, TMS, pp. 29-32 [8] Koichi Kimura, Kouta Nishii and Motonobu Kwarada: Materials Transactions, Vol. 43, No. 10 (2002), pp. 2516-2522 [9] Y.
Tsubakino: Materials Science Forum, Vol. 419-422
Dunlop: Metallurgical and Materials Transactions A., Vol. 35A, June (2004), pp. 1905-1909 [27] E.
Pekguleryuz: Journal of Metals, November (2003), pp. 34-39
Kaplan, TMS, pp. 29-32 [8] Koichi Kimura, Kouta Nishii and Motonobu Kwarada: Materials Transactions, Vol. 43, No. 10 (2002), pp. 2516-2522 [9] Y.
Tsubakino: Materials Science Forum, Vol. 419-422
Dunlop: Metallurgical and Materials Transactions A., Vol. 35A, June (2004), pp. 1905-1909 [27] E.
Pekguleryuz: Journal of Metals, November (2003), pp. 34-39
The Mechanical Properties Research of Stress Frame Casting under Different Solidification Conditions
Online since: February 2012
Authors: Zhen Zhong Fan, Yan Cai Xiong, Yong Jiang Zhou
Solidification and precipitation behavior of Al-Si-Mg casting alloys, Journal of Material Science.
Precipitates and tensile fracture mechanism in a sand cast A356 aluminum alloy, Journal of Materials Processing Technology.
A thermomechanical study of the effects of mold topography on the solidification of Aluminum alloys, Materials Science and Engineering A.
A dynamic quench model for strength predictions in heat-treatable aluminum alloys, Journal of Materials Processing Technology.
The role of defects in the fracture of an Al-Si-Mg cast alloy, Materials Science and Engineering A.
Precipitates and tensile fracture mechanism in a sand cast A356 aluminum alloy, Journal of Materials Processing Technology.
A thermomechanical study of the effects of mold topography on the solidification of Aluminum alloys, Materials Science and Engineering A.
A dynamic quench model for strength predictions in heat-treatable aluminum alloys, Journal of Materials Processing Technology.
The role of defects in the fracture of an Al-Si-Mg cast alloy, Materials Science and Engineering A.
Online since: January 2013
Authors: Chang Ren Zhou, Bo Li, Li Hua Li, Jian Hua Wen, Yao Wu Zhao, Di Wu
Department of Material Science and Engineering, Jinan University, Guangzhou 510632, China
2.
Fig. 1 The schematic diagram of the structure of the interface scaffold Materials and Methods Preparation Preparation of CS Sponge 2g CS was dissolved in 100ml 1% (wt%) acetic acid solution and keep stirring until the CS has been totally dissolved to obtain 2%(wt) CS solution.
It’s similar to the relationship between crosslinking degree and pH because it is a positive correlation between compressive strength and crosslinking degree as normal polymer materials.
In(C), we can know that the material has a maximum compressive strength at 40min.
[5] Schnüriger B, Barmparas G, Branco BC, Lustenberger T, Inaba K, Demetriades D.The American Journal of Surgery. 2011; 201:111-21
Fig. 1 The schematic diagram of the structure of the interface scaffold Materials and Methods Preparation Preparation of CS Sponge 2g CS was dissolved in 100ml 1% (wt%) acetic acid solution and keep stirring until the CS has been totally dissolved to obtain 2%(wt) CS solution.
It’s similar to the relationship between crosslinking degree and pH because it is a positive correlation between compressive strength and crosslinking degree as normal polymer materials.
In(C), we can know that the material has a maximum compressive strength at 40min.
[5] Schnüriger B, Barmparas G, Branco BC, Lustenberger T, Inaba K, Demetriades D.The American Journal of Surgery. 2011; 201:111-21
Online since: June 2014
Authors: Duangrudee Chaysuwan, Jia Bai
Materials and Method
Glass Preparation
The glass system of SiO2-Al2O3-MgO-MgF2-SrCO3-CaCO3-CaF2-P2O5 was developed [4].
A great number of interlocking mica crystals in the glass-ceramics prevents macroscopic fracture of these materials during continuous machining [6].
Sakaguchi, Craig’s restorative dental materials, twelfth ed., Mosby Elsevier, 2006
Kanchanatawewat et al., Machinable glass-ceramics forming as a restorative dental material, Deantal Materials Journal 30(3) (2011) 358-367
Branda, Nucleation in glass and differential thermal analysis, Journal of Materials Science 16 (1981) 341-344
A great number of interlocking mica crystals in the glass-ceramics prevents macroscopic fracture of these materials during continuous machining [6].
Sakaguchi, Craig’s restorative dental materials, twelfth ed., Mosby Elsevier, 2006
Kanchanatawewat et al., Machinable glass-ceramics forming as a restorative dental material, Deantal Materials Journal 30(3) (2011) 358-367
Branda, Nucleation in glass and differential thermal analysis, Journal of Materials Science 16 (1981) 341-344
Online since: October 2013
Authors: Ping Fa Feng, Jian Fu Zhang, Long Qian
However, with the application of brazed diamond tool in the hard and brittle materials machining, the tool wear becomes a serious problem.
Diamond and Related Materials, 1999, 8(8): 1540-1543
Ultrasonic diamond drilling of deep holes in brittle materials[J].
Russian Engineering Journal, 1970,50(10):70-74
Journal of Materials Processing Technology, 2012,212(4):868-876
Diamond and Related Materials, 1999, 8(8): 1540-1543
Ultrasonic diamond drilling of deep holes in brittle materials[J].
Russian Engineering Journal, 1970,50(10):70-74
Journal of Materials Processing Technology, 2012,212(4):868-876
Online since: December 2006
Authors: Xin Fu Zhang, Tong Wang, Xue Fang Zhao
Study on Finishing Cut with Dry WEDM
Tong Wang
1,a, Xinfu Zhang
1,b
and Xuefang Zhao1,c
1
Harbin University of Science &Technology, 52 Xuefu Road, Harbin 150080, China
awangtong@hrbust.edu.cn, bxfz79622.student@sina.com, cnaturemom@163.net
Keywords: Dry WEDM, Finishing cut, Straightness
Abstract.
A tool steel Cr12MoV was selected as the test material.
In order to explore the way to improve the material removal rate of WEDMing in atmosphere, four kinds of winding speeds were selected in test.
Fig. 2 shows the influence of winding speed on removal rate, in which the material removal rate has an enlarging trend while the winding speed increasing.
Kunieda: International Journal of Electrical Machining, (2002) No.7, pp.3. 0 0.05 0.1 0.15 0.2 0.25 0.3 Removal rate Vw/mm 3• min -1 Atmosphere Water 0.5 1.0 1.5 Pulse duration ti/µs Fig.8 Comparison of removal rate in water and atmosphere
A tool steel Cr12MoV was selected as the test material.
In order to explore the way to improve the material removal rate of WEDMing in atmosphere, four kinds of winding speeds were selected in test.
Fig. 2 shows the influence of winding speed on removal rate, in which the material removal rate has an enlarging trend while the winding speed increasing.
Kunieda: International Journal of Electrical Machining, (2002) No.7, pp.3. 0 0.05 0.1 0.15 0.2 0.25 0.3 Removal rate Vw/mm 3• min -1 Atmosphere Water 0.5 1.0 1.5 Pulse duration ti/µs Fig.8 Comparison of removal rate in water and atmosphere