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Online since: December 2007
Authors: Yu Wang, Xian Li Liu, Fu Gang Yan, Cai Xu Yue, P. Wang
Journal of Manufacturing
Science and Engineering,Vol.8 (2005), pp.476-483
Dong: Journal of Materials Processing Technology,Vol.62 (1996), pp.327-330
Menegardoa and et al: Journal of Materials Processing Technology,Vol.98(2000),pp.99-103
Branis: Journal of Materials Processing Technology,Vol.123 (2002), pp.464-475
[8] Yung-Chang Yen, Anurag Jain and Taylan Altan: Journal of Materials Processing Technology, 2004, pp. 72-81
Dong: Journal of Materials Processing Technology,Vol.62 (1996), pp.327-330
Menegardoa and et al: Journal of Materials Processing Technology,Vol.98(2000),pp.99-103
Branis: Journal of Materials Processing Technology,Vol.123 (2002), pp.464-475
[8] Yung-Chang Yen, Anurag Jain and Taylan Altan: Journal of Materials Processing Technology, 2004, pp. 72-81
Online since: June 2012
Authors: Zhong An Jiang, Wei Niu, Ju Shi Chen
The experiment adopted a number of base materials and surface-active agents to reduce the dust in smoke.
Figure 4 is for experiments on the three base materials in their respective optimal concentrations and the comparative wetting Fig.
Coal Science and Technology, 2004,32(2):65-68
Journal Of Hebei Institute Of Architectural Science And Technology, 1995(2):43-46
Journal of University of Science and Technology Beijing, 2000, 22(4):296-298.
Figure 4 is for experiments on the three base materials in their respective optimal concentrations and the comparative wetting Fig.
Coal Science and Technology, 2004,32(2):65-68
Journal Of Hebei Institute Of Architectural Science And Technology, 1995(2):43-46
Journal of University of Science and Technology Beijing, 2000, 22(4):296-298.
Online since: November 2011
Authors: Ming Xie, Shan Suo Zheng
The concrete materials and damage are defined as isotropic in isotropic elasticity damage model, whose damage index is defined as a scalar.
Journal of Hohai University (Natural Sciences), 1989, (3): 40 - 47
Anisotropic Damage modeling for Brittle elastic materials [C].
The Continuous Damage Theory of Brittle Materials [C].
Journal of Applied Mechanics, ASME, 1981, 48: 809 - 815.
Journal of Hohai University (Natural Sciences), 1989, (3): 40 - 47
Anisotropic Damage modeling for Brittle elastic materials [C].
The Continuous Damage Theory of Brittle Materials [C].
Journal of Applied Mechanics, ASME, 1981, 48: 809 - 815.
Online since: April 2012
Authors: Ming Chen, Zhi Qiang Liu, Xiao Hu Zheng, Cheng Yong Wang, Qing Long An
The burr formation experienced three stages: First, Copper foil extrudes with the feed of microdrill; Second, Most of the Materials are cut off by drill tip and the rest of material; At last, rollover burrs appear when drill enters or exits uncut chip rolls.
There are many results in PCB or composite materials drilling.
The thrust force was measured by Kistler 9317B.Experimental materials are listed as follows: 0.1mm thick aluminum board; (2) 1.5mm thick PCB.
So the burr formation experienced three stages: (Ⅰ) Copper foil extrude with the feed of microdrill; (Ⅱ) Most of the Materials are cut off by drill tip and the rest of material; (Ⅲ) rollover burrs appeare when drill enters or exits uncut chip rolls.
(2) The burr formation experienced three stages: First, Copper foil extrudes with the feed of microdrill; Second, Most of the Materials are cut off by drill tip and the rest of material; At last, rollover burrs appear when drill enters or exits uncut chip rolls
There are many results in PCB or composite materials drilling.
The thrust force was measured by Kistler 9317B.Experimental materials are listed as follows: 0.1mm thick aluminum board; (2) 1.5mm thick PCB.
So the burr formation experienced three stages: (Ⅰ) Copper foil extrude with the feed of microdrill; (Ⅱ) Most of the Materials are cut off by drill tip and the rest of material; (Ⅲ) rollover burrs appeare when drill enters or exits uncut chip rolls.
(2) The burr formation experienced three stages: First, Copper foil extrudes with the feed of microdrill; Second, Most of the Materials are cut off by drill tip and the rest of material; At last, rollover burrs appear when drill enters or exits uncut chip rolls
Online since: September 2013
Authors: Chao Yong Yan, Zhi Hua Li, Xiao Min Deng
Experimental study on preparing ecological building mortar by using solid waste
ChaoYong Yan1,a, ZhiHua Li2,b and XiaoMin Deng3,c
1Hubei University of Arts and Science; No.296 Longzhong Road, Xiangyang Hubei,P.R.China
2Xingtai Xingheng Highway Management Bureau, Xingtai Hebei, 054000, P.R.China
3China National Building Materials Group Corporation; No.2 Zizhuyuan South Road, Haidian District,Beijing P.R.China
aemail: ycy5605@yahoo.com.cn, bemail: 750190416@qq.com, cemail:dengxm864@163.com
Corresponding author:XiaoMin Deng; Research direction: the new building materials.
Introduction Building mortar is widely used in masonry, plastering, repair, grouting and sticking decorative materials engineering, and is a large amount of the building materials in construction, the main materials for preparation of building mortar are cement and sand.
TEST Raw materials
(1)Preparation of eco-cement: slag powder and fly ash are used as the basic materials, and lime, gypsum and compound activator are added to prepare the clinker-free, waste-slag eco-cement
Journal of Wuhan University of Technology, v31 (7), 15-18
Introduction Building mortar is widely used in masonry, plastering, repair, grouting and sticking decorative materials engineering, and is a large amount of the building materials in construction, the main materials for preparation of building mortar are cement and sand.
TEST Raw materials
(1)Preparation of eco-cement: slag powder and fly ash are used as the basic materials, and lime, gypsum and compound activator are added to prepare the clinker-free, waste-slag eco-cement
Journal of Wuhan University of Technology, v31 (7), 15-18
Online since: December 2012
Authors: Pei Quan Guo, Xiu Li Fu, Ning Fan
Study on Nylon Cutting Properties Based on Cutting Temperature with Material Properties in Manufacturing System
Ning Fan1,a, PeiQuan Guo1,b and XiuLi Fu1,c
1School of Mechanical Engineering, University of Jinan, China, 250022
ame_fann@ujn.edu.cn, boss_guopq@ujn.edu.cn, cme_fuxl@ujn.edu.cn
Keywords: Nylon material, Cutting temperature, Finite element method
Abstract.
In nylon material manufacturing process, cutting temperature is key factor to nylon cutting properties.
In simulation, the cutting tool material was W18Cr4V, the workpiece material was PA66.
Acknowledgements This project was supported by the nature science foundation of Shandong province (ZR2012EEL14, ZR2009FL006) and the scientific research foundation for excellent young scientists of Shandong (BS2009ZZ003).
Wyeth: International Journal of Machine Tools & Manufacture.
In nylon material manufacturing process, cutting temperature is key factor to nylon cutting properties.
In simulation, the cutting tool material was W18Cr4V, the workpiece material was PA66.
Acknowledgements This project was supported by the nature science foundation of Shandong province (ZR2012EEL14, ZR2009FL006) and the scientific research foundation for excellent young scientists of Shandong (BS2009ZZ003).
Wyeth: International Journal of Machine Tools & Manufacture.
Online since: July 2011
Authors: Maloy K. Singha, Narinder K. Gupta, Ezio Cadoni, Nilamber Kumar Singh
The mechanical behavior of materials depends on the loading rates.
International Journal of Impact Engineering 2006; 32: 847-82
International Journal of Mechanical Sciences 2008; 50:918-931
Materials and Design 2009; 30: 2501-2505
Computational Materials Science 2009; 46: 36-41
International Journal of Impact Engineering 2006; 32: 847-82
International Journal of Mechanical Sciences 2008; 50:918-931
Materials and Design 2009; 30: 2501-2505
Computational Materials Science 2009; 46: 36-41
Online since: September 2022
Authors: Ratna Sunil Buradagunta, Venkateswarlu Badisha, Suni Kumar Rajulapati
Jaiswal, “Biodegradable magnesium alloys for orthopaedic applications: A review on corrosion, biocompatibility and surface modifications,” Materials Science and Engineering C: Materials for Biological Applications, vol. 68, pp. 948–963, 2016
Manuel, “Investigation of the mechanical and degradation properties of Mg-Sr and Mg-ZnSr alloys for use as potential biodegradable implant materials,” Journal of the Mechanical Behavior of Biomedical Materials, vol.7, pp. 87–95, 2012
Reifenrath et al., “Biodegradable magnesium implants for orthopedic applications,” Journal of Materials Science, vol. 48, no. 1, pp. 39–50, 2013
Zheng, X.N.Gu, F.Witte, “Biodegradable metals,” Journal of Materials Science and Engineering: R: Reports, Volume 77, March 2014, Pages 1-34 [6] Kumar, K., Das, A., & Prasad, S.
Materials Science and Engineering C 39, 315–324
Manuel, “Investigation of the mechanical and degradation properties of Mg-Sr and Mg-ZnSr alloys for use as potential biodegradable implant materials,” Journal of the Mechanical Behavior of Biomedical Materials, vol.7, pp. 87–95, 2012
Reifenrath et al., “Biodegradable magnesium implants for orthopedic applications,” Journal of Materials Science, vol. 48, no. 1, pp. 39–50, 2013
Zheng, X.N.Gu, F.Witte, “Biodegradable metals,” Journal of Materials Science and Engineering: R: Reports, Volume 77, March 2014, Pages 1-34 [6] Kumar, K., Das, A., & Prasad, S.
Materials Science and Engineering C 39, 315–324
Online since: November 2011
Authors: Yun Liang Li, Yi Qiu Tan
Studies have shown that rubber asphalt has good deformation ability, suitable for bridge deck waterproofing adhesive layer materials.
For the performance of Waterproof adhesive layer material, the shear test and pull-out test are mainly used to evaluate the adhesive properties of different materials [2].
Journal of Liaoning Provincial College of Communications.
Journal of Building Materials.
Journal of Changan University.
For the performance of Waterproof adhesive layer material, the shear test and pull-out test are mainly used to evaluate the adhesive properties of different materials [2].
Journal of Liaoning Provincial College of Communications.
Journal of Building Materials.
Journal of Changan University.
Online since: July 2016
Authors: Xing Ma, Julie E. Mills, Jiang Hui Dong, Zhu Ge Yan
Introduction
Recently, with the demand for light-weight and stronger materials increasing, composite structures like panels have been used widely in many engineering fields such as the civil engineering.
Due to the need for lightweight and strong materials, thin plates are widely used in practical applications.
Seide, Journal of the Aerospace Sciences 25 (1958) 382-384
Waas, Journal of Engineering Materials and Technology 113 (1991) 396-403
Uetani, International Journal of Mechanical Sciences 21 (1979) 265-286
Due to the need for lightweight and strong materials, thin plates are widely used in practical applications.
Seide, Journal of the Aerospace Sciences 25 (1958) 382-384
Waas, Journal of Engineering Materials and Technology 113 (1991) 396-403
Uetani, International Journal of Mechanical Sciences 21 (1979) 265-286