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Online since: October 2011
Authors: Xiao Yu Wu, Feng Luo, Chen Lin Du, Xiu Quan Sun, Bin Xu, Shi Quan Ling, Kai Yi
And different experimental techniques have been employed to study the effect between fs laser and materials.
In order to provide more experiments and theoretical analysis about the effect between fs laser and materials, the metallographic phase and electrical resistivity of 0Cr18Ni9 stainless steel films ablated by fs laser were studied in detail in the paper.
Compared with raw materials, the content of Ni2.9Cr0.7Fe0.36 austenite change from 99.42% to 95.69% and the content of Ni-Cr-Fe alloy change from 0.58% to 4.31%.
References [1] Zheng H.Y, Jiang Z.W: submitted to Journal of Micromechanics and Microengineering (2010)
[3] Tran D.V, Lam Y.C, Zheng H.Y: submitted to Applied surface science (2007)
In order to provide more experiments and theoretical analysis about the effect between fs laser and materials, the metallographic phase and electrical resistivity of 0Cr18Ni9 stainless steel films ablated by fs laser were studied in detail in the paper.
Compared with raw materials, the content of Ni2.9Cr0.7Fe0.36 austenite change from 99.42% to 95.69% and the content of Ni-Cr-Fe alloy change from 0.58% to 4.31%.
References [1] Zheng H.Y, Jiang Z.W: submitted to Journal of Micromechanics and Microengineering (2010)
[3] Tran D.V, Lam Y.C, Zheng H.Y: submitted to Applied surface science (2007)
Online since: June 2013
Authors: Xiang Yang Xu, Yan Fang Liu, Ming Chong Mao, Gang Shi
Noticed that in Eq. (4), the strains also depend on the temperature of the material.
Finally, the properties of the materials of solenoid valve used in the current study are shown in Table 1.
The coil’s maximum stress (380 Mpa) also greatly exceeds the yield strength of its material.
Although the stress may not exceed the yield strength of material, the high temperature will make the coil insulation material weaknesses.
Liu, etc: Journal of Central South University of Technology, 2009, 16(4): 697-701
Finally, the properties of the materials of solenoid valve used in the current study are shown in Table 1.
The coil’s maximum stress (380 Mpa) also greatly exceeds the yield strength of its material.
Although the stress may not exceed the yield strength of material, the high temperature will make the coil insulation material weaknesses.
Liu, etc: Journal of Central South University of Technology, 2009, 16(4): 697-701
Online since: May 2005
Authors: Albert Van Bael, Paul van Houtte, Joost R. Duflou, Alexander Szekeres, Anne Marie Habraken, Christophe Henrard, S. He
Van Houtte
3,f
1
Department of Mechanics of Solids and Materials (M&S) - Université de Liège
Chemin des Chevreuils 1 - 4000 Liège - Belgium
2
Department of Mechanical Engineering (PMA) - Katholieke Universiteit Leuven
Celestijnenlaan 300A - 3001 Heverlee - Belgium
3
Department of Metallurgy and Materials Engineering (MTM) - Katholieke Universiteit Leuven
Kasteelpark Arenberg 44 - 3001 Heverlee - Belgium
a
Christophe.Henrard@ulg.ac.be, bAnne.Habraken@ulg.ac.be,
c
Joost.Duflou@mech.kuleuven.ac.be, dShen.He@mtm.kuleuven.ac.be,
e
Albert.VanBael@mtm.kuleuven.ac.be, fPaul.VanHoutte@mtm.kuleuven.ac.be
Keywords: finite element method, identification, incremental forming.
The same material is used as for the benchmark problem.
The global shape and the reaction force on the tool, as well as the local state of the material around the tool, were examined.
Acknowledgements The authors would like to acknowledge the financial support from the Institute for the Promotion of Innovation by Science and Technology in Flanders (IWT).
Park: Journal of Materials Processing Technology Vol. 130-131 (2002), pp. 42-46 [2] G.
The same material is used as for the benchmark problem.
The global shape and the reaction force on the tool, as well as the local state of the material around the tool, were examined.
Acknowledgements The authors would like to acknowledge the financial support from the Institute for the Promotion of Innovation by Science and Technology in Flanders (IWT).
Park: Journal of Materials Processing Technology Vol. 130-131 (2002), pp. 42-46 [2] G.
Online since: November 2012
Authors: Hong Ling Guo
Designing Measures for the Sustainable Development
of the Ecological City
Hongling Guo1, a
1Luoyang Institute of Science and Technology, Luoyang Art Research Center, Soft Science Project of Henan Province 122400450166, Luoyang, Henan, 471023, China
a653154351@qq.com
Keywords:ecological city, sustainable development, planning
Abstract.
The city, with its surrounding natural topography, is always the natural materials ardently utilized by designers, and the major elements closely integrating historically formed cities with local natural conditions.
Diversity should be the standard of choice of plant materials.
References [1] Feilan Yao:Building Materials and Decoration(mid-edition).2009(10),p.35.In Chinese
[4] Baoxing Qiu:Journal of Urban Planning.2010( 1),p.1~13.In Chinese.
The city, with its surrounding natural topography, is always the natural materials ardently utilized by designers, and the major elements closely integrating historically formed cities with local natural conditions.
Diversity should be the standard of choice of plant materials.
References [1] Feilan Yao:Building Materials and Decoration(mid-edition).2009(10),p.35.In Chinese
[4] Baoxing Qiu:Journal of Urban Planning.2010( 1),p.1~13.In Chinese.
Online since: December 2006
Authors: Jeong Guk Kim
Experimental Procedures
Materials System.
Moudden, Nondestructive Evaluation and Materials Properties III, Edited by P.K.
Green, Jr., The Minerals, Metals & Materials Society, 1997, p. 55 [6] J.
Zawada, Eds., American Society for Testing and Materials, 1997
Stinton, Science, 253, 1991, p. 1104
Moudden, Nondestructive Evaluation and Materials Properties III, Edited by P.K.
Green, Jr., The Minerals, Metals & Materials Society, 1997, p. 55 [6] J.
Zawada, Eds., American Society for Testing and Materials, 1997
Stinton, Science, 253, 1991, p. 1104
Online since: May 2012
Authors: Huan Wang
In addition, they generally take the attitude in skeptical of science and technology and even hostile, denial of modern mass production and the role of large multinational companies; thinking the existing socialism has collapsed along with the Soviet Union and Eastern upheaval; socialism has lost its prophetic dimension, material foundation and history of the subject, not to be understood alternative socialist as alternative system, Thinking the design of future society that full of utopian and so on.
In our modern society, the dominant long-term traditional values think that: natural wealth is infinite, people's material need is endless, human beings just keep on conquering nature, expanding consumption, only in this way can promote economic development, meet the growing requirement material need of human beings.
Heilongjiang Social Sciences, 2006, (1): 91 ~ 92.
Fudan academic journal (Social Science Edition), 2008, (4): 8-17.
Beijing: Social Sciences Press Of China, 1997:258.
In our modern society, the dominant long-term traditional values think that: natural wealth is infinite, people's material need is endless, human beings just keep on conquering nature, expanding consumption, only in this way can promote economic development, meet the growing requirement material need of human beings.
Heilongjiang Social Sciences, 2006, (1): 91 ~ 92.
Fudan academic journal (Social Science Edition), 2008, (4): 8-17.
Beijing: Social Sciences Press Of China, 1997:258.
Online since: February 2024
Authors: Feb Alexis P. Marquez, Noreen Grace V. Fundador, Erwin Oliver V. Fundador
Fundador1,c,*
1Department of Food Science and Chemistry, College of Science and Mathematics, University of the Philippines Mindanao, Mintal, Tugbok District Davao City, 8022 Philippines
afpmarquez@alum.up.edu.ph, bevfundador@up.edu.ph, c,*nvfundador@up.edu.ph
Keywords: dye degradation, Cavendish banana florets, green synthesis, silver nanoparticles
Abstract.
Thus, making florets a potential material for the synthesis of AgNPs In this study, a one-pot synthesis of AgNPs using Cavendish banana florets extract was performed.
Materials and Method Preparation of Cavendish Banana Florets Extract (CBFE).
Oluwafemi: Synthesis of Inorganic Materials (2018), p. 1 [18] M.
Khan: Journal of King Saud University – Science Vol. 32 (2020), p. 648 [19] B.
Thus, making florets a potential material for the synthesis of AgNPs In this study, a one-pot synthesis of AgNPs using Cavendish banana florets extract was performed.
Materials and Method Preparation of Cavendish Banana Florets Extract (CBFE).
Oluwafemi: Synthesis of Inorganic Materials (2018), p. 1 [18] M.
Khan: Journal of King Saud University – Science Vol. 32 (2020), p. 648 [19] B.
Online since: June 2017
Authors: Shu Yu Zhu, Dan Yue Wang, Bin Sun, Xiao Ting Zhang, Zhong Li Niu, Xiao Ze Jiang, Jia Ming Xu, Mei Fang Zhu
Doxorubicin Loading Capacity of Shell Cross-Linked Micelles with pH-Responsive Core as Anticancer Drug Delivery Nanocarriers
Shuyu Zhu1,a, Zhongli Niu1,b, Xiaoting Zhang1, Danyue Wang1, Jiaming Xu1,
Bin Sun1, Meifang Zhu1 and Xiaoze Jiang1,c,*
1State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Material Science and Engineering, Donghua University, Shanghai, 201620, China.
Experimental Materials. pH-responsive PEG-b-PDMA-b-PDEA triblock copolymer [6, 7], 1,6-bisazidehexane (cross-linker 1) [8, 9] and bis-(azidoethyl)disulfide (cross-linker 2) [10] were prepared according to literature procedures.
Acknowledgement The authors gratefully thank the financial support of the National Natural Science Foundation of China (No.21204010, No.51473035), Research Program of Shanghai Science and Technology Commission (No. 13NM1400102), and the Fundamental Research Funds for the Central Universities (No.2232014D3-35) References [1] X.
Journal of Polymer Science Part A: Polymer Chemistry 46(2008) 5506-5517
Experimental Materials. pH-responsive PEG-b-PDMA-b-PDEA triblock copolymer [6, 7], 1,6-bisazidehexane (cross-linker 1) [8, 9] and bis-(azidoethyl)disulfide (cross-linker 2) [10] were prepared according to literature procedures.
Acknowledgement The authors gratefully thank the financial support of the National Natural Science Foundation of China (No.21204010, No.51473035), Research Program of Shanghai Science and Technology Commission (No. 13NM1400102), and the Fundamental Research Funds for the Central Universities (No.2232014D3-35) References [1] X.
Journal of Polymer Science Part A: Polymer Chemistry 46(2008) 5506-5517
Online since: August 2010
Authors: Wan Lin Guo, Fan Yang, Chun Li
In general, strains applied on a material can change the internal electronic structure, thus affect
electric, magnetic, and optical properties of the material, which has been demonstrated in different
materials and structures.
Additionally, the nonlinear optical coefficients of telluride (ZnTe and CdTe) are much larger than that of other materials, showing their practical importance as nonlinear optical materials.
Elastic constants and piezoelectric constants of the involved materials are also obtained.
Telluride has remarkably high nonlinear optical coefficient compared with other materials, while its electro-optic constant is only one half of the value of ZnO. (2) It is obvious that the piezoelectric constants of the materials with Zinc-blende structures are almost one order smaller than that of the materials with Wurtzite structures.
Wang, "Nanostructures of zinc oxide", Materials Today, vol 7, 2004, p.26-33
Additionally, the nonlinear optical coefficients of telluride (ZnTe and CdTe) are much larger than that of other materials, showing their practical importance as nonlinear optical materials.
Elastic constants and piezoelectric constants of the involved materials are also obtained.
Telluride has remarkably high nonlinear optical coefficient compared with other materials, while its electro-optic constant is only one half of the value of ZnO. (2) It is obvious that the piezoelectric constants of the materials with Zinc-blende structures are almost one order smaller than that of the materials with Wurtzite structures.
Wang, "Nanostructures of zinc oxide", Materials Today, vol 7, 2004, p.26-33
Online since: January 2026
Authors: Spyros Papaefthymiou, Fotios Tsiolis
Hasenclever, "Evolution of micro‑chemistry during solidification and homogenisation of AA3xxx aluminium–manganese alloys," Materials Science and Technology, vol. 37, no. 10, pp. 893–908, 2021
Pogatscher, "Making sustainable aluminum by recycling scrap: The science of 'dirty' alloys," Progress in Materials Science, vol. 128, art. 100947, 2022
Gottstein, "Thermodynamics based modelling of the precipitation kinetics in commercial aluminium alloys," Computational Materials Science, vol. 81, pp. 410–417, Jan. 2014, doi: 10.1016/j.commatsci.2013.08.049
Fischer, "Modelling of kinetics in multicomponent multi‑phase systems with spherical precipitates II: Numerical solution and application," Materials Science and Engineering A, vol. 385, no. 1–2, pp. 157–165, 2004, doi:10.1016/j.msea.2004.06.016
Yan, "A model for precipitation kinetics and strengthening in Al–Cu–Mg alloys," Materials Science and Engineering A, vol. 472, pp. 66–74, 2008
Pogatscher, "Making sustainable aluminum by recycling scrap: The science of 'dirty' alloys," Progress in Materials Science, vol. 128, art. 100947, 2022
Gottstein, "Thermodynamics based modelling of the precipitation kinetics in commercial aluminium alloys," Computational Materials Science, vol. 81, pp. 410–417, Jan. 2014, doi: 10.1016/j.commatsci.2013.08.049
Fischer, "Modelling of kinetics in multicomponent multi‑phase systems with spherical precipitates II: Numerical solution and application," Materials Science and Engineering A, vol. 385, no. 1–2, pp. 157–165, 2004, doi:10.1016/j.msea.2004.06.016
Yan, "A model for precipitation kinetics and strengthening in Al–Cu–Mg alloys," Materials Science and Engineering A, vol. 472, pp. 66–74, 2008