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Online since: May 2016
Authors: Lee Chia Wai, Roszilah Ahmad
Experimental Programme
Materials and Proportions.
So: Color expression characteristics and physical properties of colored mortar using ground granulated blast furnace slag and White Portland Cement, KSCE Journal of Civil Engineering, Volume 18, Issue 4 (2014), p. 1125-1132 [2] A.
Ramachandran: Concrete Admixtures Handbook, 2nd Ed.: Properties, Science and Technology, Noyes Publications, p. 977
Ruello, Influence of inorganic pigments’ addition on the performance of coloured SCC, Construction and Building Materials, Vol. 30 (2012), p. 289–293
Lee: The Influence of Firing Conditions on the Color Properties of Pr-ZrSiO4 Pigments Synthesized Using Rice Husk Ash, Journal of the Korean Ceramic Society, Vol. 46, No. 4 (2009), p. 397-404 ecifications and methods of test [7] BS EN 12878:2014 Pigments for the colouring of building materials based on cement and/or lime
So: Color expression characteristics and physical properties of colored mortar using ground granulated blast furnace slag and White Portland Cement, KSCE Journal of Civil Engineering, Volume 18, Issue 4 (2014), p. 1125-1132 [2] A.
Ramachandran: Concrete Admixtures Handbook, 2nd Ed.: Properties, Science and Technology, Noyes Publications, p. 977
Ruello, Influence of inorganic pigments’ addition on the performance of coloured SCC, Construction and Building Materials, Vol. 30 (2012), p. 289–293
Lee: The Influence of Firing Conditions on the Color Properties of Pr-ZrSiO4 Pigments Synthesized Using Rice Husk Ash, Journal of the Korean Ceramic Society, Vol. 46, No. 4 (2009), p. 397-404 ecifications and methods of test [7] BS EN 12878:2014 Pigments for the colouring of building materials based on cement and/or lime
Online since: December 2010
Authors: Lu Yang, Yuan Qing Wang, Yong Jiu Shi
Fig. 11 Cross section and distribution of stud
Fig.12 Distribution of rebars in the beam
The mechanical properties of different materials are illustrated in Table 1.
Table 1 Mechanical property of materials Material Yield Strenth fy (MPa) Ultimate Strength fu (MPa) Young’s Modulus E (GPa) Flange of Steel Beam 397.75 595.01 189 Web of Steel Beam 443.45 608.63 210 φ12Rebar 374.50 563.23 210 φ8 Rebar 371.55 536.68 210 Experimental Phenomenon.
Acknowledgements This research is sponsored by the Natural Science Foundation of China(Project No. 50578083).
Journal of Constructional Steel Research, 2000, 54: 345-363
Journal of Constructional Steel Research, 1999, 50: 235-257
Table 1 Mechanical property of materials Material Yield Strenth fy (MPa) Ultimate Strength fu (MPa) Young’s Modulus E (GPa) Flange of Steel Beam 397.75 595.01 189 Web of Steel Beam 443.45 608.63 210 φ12Rebar 374.50 563.23 210 φ8 Rebar 371.55 536.68 210 Experimental Phenomenon.
Acknowledgements This research is sponsored by the Natural Science Foundation of China(Project No. 50578083).
Journal of Constructional Steel Research, 2000, 54: 345-363
Journal of Constructional Steel Research, 1999, 50: 235-257
Online since: May 2012
Authors: Xiong Zhi Xue, Yue Yun He, Hao Kong
Waste treatment means water body can recycle the wastes resulting from human activities. [4] (2) Provisioning function includes food production and materials provision.
Food production reveals its value in farming and fishing, while, salt, oil, and placer are the main aspects of materials provision. (3) Supporting function contains nutrient cycling and biological control.
Promoting employment: Material costs: Wages: Costs for facilities maintenance: 2.
Value of raw material.
(7) where P5 is the value of raw material, Pi stands for the shadow price of one kind of raw material; Si is the storage of one kind of raw material in reclamation area.
Food production reveals its value in farming and fishing, while, salt, oil, and placer are the main aspects of materials provision. (3) Supporting function contains nutrient cycling and biological control.
Promoting employment: Material costs: Wages: Costs for facilities maintenance: 2.
Value of raw material.
(7) where P5 is the value of raw material, Pi stands for the shadow price of one kind of raw material; Si is the storage of one kind of raw material in reclamation area.
Online since: September 2011
Authors: Yun Liu, Jun Ying Dong, Hong Bin Zhou, Qiao Zhen Zhang
The reinforcement of bearing capacity that the concrete makes to K-Joints is researched with the finite element numerical simulation method, in consideration of the material nonlinearity and the geometric nonlinearity.
With the decrease of β, the brace may have an integral instability because it is “too slender”, and the joint can’t make full use of the material strength.
Journal of Structural Engineering, ASCE, 1995, 121(3):458-467
Journal of Constructional Steel Research 60 (2004) 683–699
Beijing: Science Press, 2004(In Chinese).
With the decrease of β, the brace may have an integral instability because it is “too slender”, and the joint can’t make full use of the material strength.
Journal of Structural Engineering, ASCE, 1995, 121(3):458-467
Journal of Constructional Steel Research 60 (2004) 683–699
Beijing: Science Press, 2004(In Chinese).
Online since: January 2023
Authors: Le Phuong Quynh, Le Nhat Quang, Nguyen Kim Minh Tam, Long Quang Nguyen
As a consequence, the recent researches studying on antibacterial activity of chitosan and chitosan based polymer have become potential materials to deal with such issues [2, 3].
Polymers are commonly used as film material as they have good modification ability and cost-effective material.
Moreover, zeolite was not the main cause of CFU reduction of materials but the presence of zeolite resulted in the decline of chitosan component that thus, lowering the rate.
Gilson, Zeolite for Cleaner Technology, Catalytic Science Series: Vol. 3, p.1-28. (2002) [8] Long, N.
Materials, 8(8), 4895–4911. (2015)
Polymers are commonly used as film material as they have good modification ability and cost-effective material.
Moreover, zeolite was not the main cause of CFU reduction of materials but the presence of zeolite resulted in the decline of chitosan component that thus, lowering the rate.
Gilson, Zeolite for Cleaner Technology, Catalytic Science Series: Vol. 3, p.1-28. (2002) [8] Long, N.
Materials, 8(8), 4895–4911. (2015)
Online since: July 2011
Authors: Hong Wen Ma, Yu Qin Liu, Hong Tu Xia
In this study, the water insoluble potash ores are used as the starting materials to synthesize the Al-substituted tobermorite by hydrothermal reaction.
Materials and methods 2.1 Materials The high quantity aegirine-augite syenite potash ores, sampled from Changling, Luonan, Shannxi province, were used in this study as the starting material.
Acknowledgement This project was supported by National Science & Technology Pillar Program during the Eleventh Five-year Plan Period (No. 2006BAD10B04), China Geological Survey (No.1212011120323) and National Laboratory of Minerals Materials.
Brassington, Materials Research Bulletin, Vol. 38 (2003) 485-497
[9] Nie Yimiao, Ma Hongwen, Liu He et al., Journal of the Chinese Ceramic Society, Vol.34 (2006) 846-850
Materials and methods 2.1 Materials The high quantity aegirine-augite syenite potash ores, sampled from Changling, Luonan, Shannxi province, were used in this study as the starting material.
Acknowledgement This project was supported by National Science & Technology Pillar Program during the Eleventh Five-year Plan Period (No. 2006BAD10B04), China Geological Survey (No.1212011120323) and National Laboratory of Minerals Materials.
Brassington, Materials Research Bulletin, Vol. 38 (2003) 485-497
[9] Nie Yimiao, Ma Hongwen, Liu He et al., Journal of the Chinese Ceramic Society, Vol.34 (2006) 846-850
Online since: April 2009
Authors: De Liang Zhang, Vijay Nadakuduru, Brian Gabbitas, Peng Cao
Introduction
TiAl based materials are important materials with great potential in aerospace and automotive
applications, because of their low density and high specific strength [1].
Although the pre-alloyed powder metallurgical route was found to be effective in producing homogeneous microstructures as compared to ingot metallurgy route, inhomogenity in the microstructures is found to be a problem, when using elemental powders as starting materials.
Acknowledgements The authors would like to thank the Foundation for Research, Science and Technology, New Zealand for the financial support.
[2] Yamuchi, S. and Shiraishi, H. (1992) Homogeneity and mechanical properties of TiAl, Materials Science and Engineering A152, 283-287
[3] Nadakuduru, V.N., Cao, P., Zhang, D. and Gabbitas, B. (2007), Ultrafine grained Ti-47Al- 2Cr (at%) alloy prepared by high energy ball milling and hot isostatic pressing, Advanced Materials Research 29-30, 139-142
Although the pre-alloyed powder metallurgical route was found to be effective in producing homogeneous microstructures as compared to ingot metallurgy route, inhomogenity in the microstructures is found to be a problem, when using elemental powders as starting materials.
Acknowledgements The authors would like to thank the Foundation for Research, Science and Technology, New Zealand for the financial support.
[2] Yamuchi, S. and Shiraishi, H. (1992) Homogeneity and mechanical properties of TiAl, Materials Science and Engineering A152, 283-287
[3] Nadakuduru, V.N., Cao, P., Zhang, D. and Gabbitas, B. (2007), Ultrafine grained Ti-47Al- 2Cr (at%) alloy prepared by high energy ball milling and hot isostatic pressing, Advanced Materials Research 29-30, 139-142
Online since: May 2025
Authors: Nguyen Gia Lam, Dinh Duy Khoa, Pham Quang Trung
This heat facilitates the melting and bonding of the two materials [3].
Advances in Materials Science and Engineering. (2019). 1-9
Journal of Engineering Science and Technology Review. 5 (2003). 10-19
Key Engineering Materials, 975 (2024), 71-77
Materials Research, 25 (2022), e20210583.
Advances in Materials Science and Engineering. (2019). 1-9
Journal of Engineering Science and Technology Review. 5 (2003). 10-19
Key Engineering Materials, 975 (2024), 71-77
Materials Research, 25 (2022), e20210583.
Online since: November 2014
Authors: Pu Wang
References
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[2] Songjie Gong, Research on Attack on Collaborative Filtering Recommendation Systems, AISS: Advances in Information Sciences and Service Sciences, Vol. 5, No. 10, pp. 938 ~ 946, 2013.05 [3] Xue, G., Lin, C., & Yang, Q., et al.
In Procs. of the Fourteenth Irish Conference on Artificial Intelligence and Cognitive Science, pages 89–94, 2003
[6] Songjie Gong, Liping Zeng, The Solution of Safety of Electronic Cash in E-Commerce under Cloud Computing Environment, Advanced Materials Research, Vol. 989, pp: 4314-4317, 2014
[7] Songjie Gong, Research on the Growth Mechanism of High-Skilled System in Computer Science and Technology, Applied Mechanics and Materials, Vol. 513, pp: 2748-2751, 2014.
Online since: March 2012
Authors: Yu Fei Wang, Feng Zhang Ren, Li Li Xiao, Meng Qi Liu, Na Wen Zhang, Rui Wu
Influence of alloying on the uniformity of strength and structure of gray iron
Lili Xiao1, Fengzhang Ren1,a, Mengqi Liu2, Yufei Wang1, Nawen Zhang3
and Rui Wu3
1.School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471003, Henan, China
2 Wuhan Iron and Steel Group Echeng Iron and Steel Co., LTD.
The higher cutting force, the more difficult the material to be cut.
Study on the cutting character and the materials for cylinder block (master thesis).
A study on improving material property stability of cylinder body.
Journal of Jangsu University of Science and Technology (in Chin.), 2001, 22: 62
The higher cutting force, the more difficult the material to be cut.
Study on the cutting character and the materials for cylinder block (master thesis).
A study on improving material property stability of cylinder body.
Journal of Jangsu University of Science and Technology (in Chin.), 2001, 22: 62