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Online since: October 2010
Authors: Rosdi Ibrahim, M. Azmirruddin, M. Jabir, M. Ridhuan, M. Muhamad, M. Rafiq, N.A. Kasim, Salina Muhamad
Muhamad8,d
1, 2,3,4,5 Advanced Materials Research Centre (AMREC), SIRIM Berhad,
6Faculty of Mechanical, University of Technology Malaysia (UTM)
7Faculty of Dentistry, University of Malaya (UM)
8Herbal Medicine Research Centre (HMRC), Institute of Medical Research (IMR)
arosdi@sirim.my , brafiq@fkm.utm.my , cnhayaty@um.edu.my , dshamsul@imr.gov.my
Keywords: binder system, solvent extraction, debinding, sintering and in-vitro cytotoxicity test
Abstract.
Acknowledgement This work partly was supported by Techno Fund Grant of Ministry of Science, Technology and Innovation (MOSTI) and Advanced Manufacturing Research Institute (AMRI), Advanced industrial Science and Technology (AIST), Japan.
Liu et. al, (2005), “Design of Powder Metallurgy Titanium Alloy and Composites”, Materials Science and Engineering, A 418 (2006) 25-35
Qazi (2005), “Titanium Alloy for Biomedical Application”, Materials Science and Engineering, C to be published
Muhamad (2009)., “Development of Macroporous Calcium Phosphate Scaffold via Microwave Rapid Drying”, Material Science and Engineering C 29: 1732-1740 __________________________ 5th Forum on New Materials Montecatini Terme, Italy June 13-18, 2010
Acknowledgement This work partly was supported by Techno Fund Grant of Ministry of Science, Technology and Innovation (MOSTI) and Advanced Manufacturing Research Institute (AMRI), Advanced industrial Science and Technology (AIST), Japan.
Liu et. al, (2005), “Design of Powder Metallurgy Titanium Alloy and Composites”, Materials Science and Engineering, A 418 (2006) 25-35
Qazi (2005), “Titanium Alloy for Biomedical Application”, Materials Science and Engineering, C to be published
Muhamad (2009)., “Development of Macroporous Calcium Phosphate Scaffold via Microwave Rapid Drying”, Material Science and Engineering C 29: 1732-1740 __________________________ 5th Forum on New Materials Montecatini Terme, Italy June 13-18, 2010
Online since: March 2007
Authors: D. Lewis III, M. Ashraf Imam, Ralph W. Bruce, Arne W. Fliflet, L.K. Kurihara, A.K. Kinkead, M. Lombardi, Steven H. Gold
RECENT ADVANCES IN MICROWAVE AND MILLIMETER-WAVE
PROCESSING OF MATERIALS
D.
Work is now underway on construction of an engineering prototype, that will incorporate battery power, thermal management and will have packaging close to that of the final system.
Briggs, "Microwave Curing of Ceramic Composite Repair Materials," to be published in Proceedings of the 29 th Annual Conference on Advanced Ceramics and Composites, The American Ceramic Society Inc., Westerville, OH, 2005.4.
Kurihara, 'Processing of Advanced Materials with a High Frequency, Millimeter-Wave Beam Source and Other Microwave Systems," Materials Science Forum, Vols. 426-432, 4111-4116 (2003). 13.
Imam, "Use of a High Frequency, Millimeter-Wave system in Joining High Temperature Ceramics," Proceedings 13th IFHTSE/ASM Surface Engineering Congress, ASM, (2002). 16.
Work is now underway on construction of an engineering prototype, that will incorporate battery power, thermal management and will have packaging close to that of the final system.
Briggs, "Microwave Curing of Ceramic Composite Repair Materials," to be published in Proceedings of the 29 th Annual Conference on Advanced Ceramics and Composites, The American Ceramic Society Inc., Westerville, OH, 2005.4.
Kurihara, 'Processing of Advanced Materials with a High Frequency, Millimeter-Wave Beam Source and Other Microwave Systems," Materials Science Forum, Vols. 426-432, 4111-4116 (2003). 13.
Imam, "Use of a High Frequency, Millimeter-Wave system in Joining High Temperature Ceramics," Proceedings 13th IFHTSE/ASM Surface Engineering Congress, ASM, (2002). 16.
Online since: July 2014
Authors: Wei Mo, Rui Han, Ri Xue Jin
We will make full use of BIM technology advanced functions, such as collaborative production network, building performance analysis, collision detection and visualization equipment interior configuration options .we look forward to establish a new model for indemnificatory houses design, and provide a more suitable living space for housing applicants, optimize spatial pattern of urban and rural, optimize management pattern, improve the city's overall carrying capacity.
Based on scientific and rational planning, flexible space layout, we could easily control the construction cost, improve the engineering quality and build more high-quality, user-friendly indemnificatory houses.
Throughout the construction period was integrated as a whole by data information transfer such as architectural design, structural design, equipment design, energy analysis, construction control and maintenance, with its help the engineers significantly enhanced design efficiency and construction efficiency.
All of these positive attempt increased the engineering structural components prefabricated level and progress in projects.
On the indemnificatory houses forums of 2011 Beijing Planning Survey and Mapping Industry, Zhou Yanmin-professor of Architecture Department in Tsinghua University has called for"...... we could not design indemnificatory houses like commercial houses any more, should pay more attention to special residential needs of security object, provides more reasonable interior space for them ......".Therefore, we will establish a reasonable basis for the design of the indemnificatory houses apartment layout, which based on living needs and characteristics.
Based on scientific and rational planning, flexible space layout, we could easily control the construction cost, improve the engineering quality and build more high-quality, user-friendly indemnificatory houses.
Throughout the construction period was integrated as a whole by data information transfer such as architectural design, structural design, equipment design, energy analysis, construction control and maintenance, with its help the engineers significantly enhanced design efficiency and construction efficiency.
All of these positive attempt increased the engineering structural components prefabricated level and progress in projects.
On the indemnificatory houses forums of 2011 Beijing Planning Survey and Mapping Industry, Zhou Yanmin-professor of Architecture Department in Tsinghua University has called for"...... we could not design indemnificatory houses like commercial houses any more, should pay more attention to special residential needs of security object, provides more reasonable interior space for them ......".Therefore, we will establish a reasonable basis for the design of the indemnificatory houses apartment layout, which based on living needs and characteristics.
Online since: March 2013
Authors: Ying Li, Wei Li
Construction Management is a special course offered to students whose major is Civil Engineering.
In our institution, this course targets undergraduate students, whose major is Civil Engineering.
It is one of special courses offered to students whose major is Civil Engineering.
Construction of the course Adjustment of the content of Civil Engineering.
Conclusions This course is offered to undergraduate students, whose major is Civil Engineering.
In our institution, this course targets undergraduate students, whose major is Civil Engineering.
It is one of special courses offered to students whose major is Civil Engineering.
Construction of the course Adjustment of the content of Civil Engineering.
Conclusions This course is offered to undergraduate students, whose major is Civil Engineering.
Online since: August 2011
Authors: Vladimir V. Voronkov, Robert Falster
Using advanced crystal growth techniques, whole crystals can be grown at such low concentrations of vacancies or self-interstitials such that they can be considered as perfect.
Falster, Material Science and Engineering B 134 (2006) 227
On Advanced Technology of Silicon Materials, 1996, Osaka University, p. 51
Tomioka, Proc. 4-th Forum on the Science and Technology of Silicon Materials, Shohan Univers. 2003, p.161
Forum Vols. 196-201 (1995), p. 1761
Falster, Material Science and Engineering B 134 (2006) 227
On Advanced Technology of Silicon Materials, 1996, Osaka University, p. 51
Tomioka, Proc. 4-th Forum on the Science and Technology of Silicon Materials, Shohan Univers. 2003, p.161
Forum Vols. 196-201 (1995), p. 1761
Online since: May 2016
Authors: Ho Sung Lee, Jong Hoon Yoon, Joon Tae Yoo, Kyung Ju Min
The material located at the advancing side is mainly influenced by the friction from shoulder and pin, while at the retreating side, the dominating effects are extrusion and backfill from the advancing side and the shoulder.
Fig. 3 (AS-TMAZ) has shown the boundary between TMAZ and nugget in the advancing side and dynamic recrystallization has taken placed in this region.
This is specially shown for regions #2 and #3, in which advancing side (AS) recorded appreciably lower hardness values compared to retreating side (RS) for all 4 cases.
Chandra, International Journal of Mechanical, Aerospace, Industrial and Mechatronics Engineering 7, 1315 (2013)
Min, Effects of Friction Stir Welding Speed on AA2195 alloy, to be published in Materials Science Forum.
Fig. 3 (AS-TMAZ) has shown the boundary between TMAZ and nugget in the advancing side and dynamic recrystallization has taken placed in this region.
This is specially shown for regions #2 and #3, in which advancing side (AS) recorded appreciably lower hardness values compared to retreating side (RS) for all 4 cases.
Chandra, International Journal of Mechanical, Aerospace, Industrial and Mechatronics Engineering 7, 1315 (2013)
Min, Effects of Friction Stir Welding Speed on AA2195 alloy, to be published in Materials Science Forum.
Online since: June 2010
Authors: Abbas Najafizadeh, Rintaro Ueji, Ghasem Dini
Grain Size Dependence of the Flow Stress of TWIP steel
Ghasem Dini1, a, Rintaro Ueji2, b and Abbas Najafizadeh
1, c
1
Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111,
Iran
2
Faculty of Engineering, Kagawa University, 2217-20, Hayashi-cho, Takamatsu, 761-0396, Japan
a
gh_dini@ma.iut.ac.ir, bueji@eng.kagawa-u.ac.jp, ca-najafi@cc.iut.ac.ir
Keywords: TWIP steel, flow stress analysis, X-ray diffraction, dislocation density, grain size
Abstract.
Introduction Low stacking fault energy twinning induced plasticity (TWIP) steels with Mn content of 25-30% and other alloying elements such as C, Al and Si are a new group of the advanced high strength steels which have great potential in the automotive industry due to their exceptional combination of strength and ductility as a result of dynamic microstructure refinement due to mechanical twinning (i.e., the dynamic Hall-Petch effect) [1-4].
The effect of grain size on the engineering stress-strain curves of all samples are shown in Fig. 1a.
Fig. 1 (a) the engineering stress-strain curves and (b) the calculated dislocation density of all samples with different grain sizes In the case of coarse grained TWIP steel samples (for example with a mean grain size of 38.4µm), the activation of primary slip systems from dislocation sources (such as Frank-Read sources) during plastic deformation and the formation of dislocation pile-ups against grain boundaries act as strong obstacles (Fig. 2a) and produce a local stress concentration at the head of a pile-up [10].
Forum Vol. 561-565 (2007), p. 107
Introduction Low stacking fault energy twinning induced plasticity (TWIP) steels with Mn content of 25-30% and other alloying elements such as C, Al and Si are a new group of the advanced high strength steels which have great potential in the automotive industry due to their exceptional combination of strength and ductility as a result of dynamic microstructure refinement due to mechanical twinning (i.e., the dynamic Hall-Petch effect) [1-4].
The effect of grain size on the engineering stress-strain curves of all samples are shown in Fig. 1a.
Fig. 1 (a) the engineering stress-strain curves and (b) the calculated dislocation density of all samples with different grain sizes In the case of coarse grained TWIP steel samples (for example with a mean grain size of 38.4µm), the activation of primary slip systems from dislocation sources (such as Frank-Read sources) during plastic deformation and the formation of dislocation pile-ups against grain boundaries act as strong obstacles (Fig. 2a) and produce a local stress concentration at the head of a pile-up [10].
Forum Vol. 561-565 (2007), p. 107
Online since: October 2012
Authors: A.N. Idriss, S. Mridha, N.I. Taib
Idriss1,c
1 Advanced Materials and Surface Engineering Research Unit
Department of Manufacturing and Materials Engineering
International Islamic University Malaysia, P.O Box, 50728, Kuala Lumpur, Malaysia
ashahjahan@iium.edu.my, bnada.izyan@yahoo.co.uk, c ahmednazrin@gmail.com
Keywords: Low alloy steel, TIG torch, TiC and h-BN powder mixture, composite layer, hardness, microstructure.
Wear is a common problem for engineering components subjected to dynamic loading.
Introduction Most engineering components experience wear and tear when subjected to dynamic loading.
Engineering, 15 (1999) 210 [18] S.
Forum, 675-677 (2011) 783-787 [22] S.
Wear is a common problem for engineering components subjected to dynamic loading.
Introduction Most engineering components experience wear and tear when subjected to dynamic loading.
Engineering, 15 (1999) 210 [18] S.
Forum, 675-677 (2011) 783-787 [22] S.
Online since: April 2016
Authors: Adam Lipski
Key Engineering Materials, 598, 2014, 231-236
Key Engineering Materials, 598, 2014, 243-248
Nuclear Engineering and Design, 158 (2-3), 1995, 363-376
Materials Science and Engineering A, 527 (6), 2010, 1555–1559
Advanced Materials Research, 396-398, 2012, 446-449
Key Engineering Materials, 598, 2014, 243-248
Nuclear Engineering and Design, 158 (2-3), 1995, 363-376
Materials Science and Engineering A, 527 (6), 2010, 1555–1559
Advanced Materials Research, 396-398, 2012, 446-449
Online since: February 2014
Authors: Ning Li, Ping Liu
It is also possible that to draw rapidly out assembly drawing of engineering with 3D viewpoint in UGS system.
3.
(4) Draw the engineering drawing of the modular fixture.
In UGS system, it is simple to changing assembly model into the engineering drawing by using engineering drawing function in UGS system.
The International Journal of Advanced Manufacturing Technology,2009,45(7/8): 731-748
Materials Science Forum, 2012, 697/698: 503-507
(4) Draw the engineering drawing of the modular fixture.
In UGS system, it is simple to changing assembly model into the engineering drawing by using engineering drawing function in UGS system.
The International Journal of Advanced Manufacturing Technology,2009,45(7/8): 731-748
Materials Science Forum, 2012, 697/698: 503-507