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Online since: September 2004
Authors: P.R. Cunningham, Janice M. Dulieu-Barton, C. Eyre, S. Quinn
This is due to the differences in
detector material and operating wavelength.
This occurs if the material is too responsive, i.e.
K is large, or if the temperature of the material is high.
However, the work provides and an encouraging indication that this technique can provide a means of temperature correction that will be particularly useful in long-term fatigue test of damaging materials where temperature increases occur as a result of viscoelastic material behaviour.
Stanley, Journal of Strain Analysis, Vol. 33 (1998) 93-104
This occurs if the material is too responsive, i.e.
K is large, or if the temperature of the material is high.
However, the work provides and an encouraging indication that this technique can provide a means of temperature correction that will be particularly useful in long-term fatigue test of damaging materials where temperature increases occur as a result of viscoelastic material behaviour.
Stanley, Journal of Strain Analysis, Vol. 33 (1998) 93-104
Online since: December 2013
Authors: Stephen Yue, Seyed Mohammad Kazem Hosseini, Abbass Zarei-Hanzaki
Box: 34149 – 16818
2School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran, North Karegar Street, Tehran, Iran
3Department of Mining, and Materials Engineering, McGill University, University St., H3A 2A7, Montreal, QC, Canada
asmk.hosseini@alumni.ut.ac.ir, bzareih@ut.ac.ir, csteve.yue@mcgill.ca
Keywords: Intercritical deformation, low-silicon, TRIP-assisted steels, retained austenite, thermomechanical process
Abstract.
Materials and Experimental Techniques A cast ingot of steel with a composition listed in Table 1 was hot-rolled to a final thickness of 14 mm following a classical rolling procedure at CANMET, Ottawa.
All hot deformation programs were carried out on a computerized Materials Testing System, adopted for compression test.
LePera, Journal of Metals, 1980, p.38 [11] S.
Bhadeshia, Progress in Materials Science, Vol. 29 (1985), p.321 [18] P.
Materials and Experimental Techniques A cast ingot of steel with a composition listed in Table 1 was hot-rolled to a final thickness of 14 mm following a classical rolling procedure at CANMET, Ottawa.
All hot deformation programs were carried out on a computerized Materials Testing System, adopted for compression test.
LePera, Journal of Metals, 1980, p.38 [11] S.
Bhadeshia, Progress in Materials Science, Vol. 29 (1985), p.321 [18] P.
Online since: July 2022
Authors: Chris Stokes-Griffin, Silvano Sommacal, Paul Compston, Meng Yuan Li
Introduction
The demand for composite materials has been growing over the past decades, especially in the automotive industry for the pursue of lightweight and high performance applications [1].
Post-Forming Experiments 2.1 Experimental Materials and Setup Straight CF/PA6 tubes were manufactured at AFPT GmbH via TP-ATP using Celanese Celstran® CFR-TP PA6 CF60-01 tapes.
Tornero, Composite materials are more present today than ever before in cars, Reinforced Plastics. 59 (2015) 131
Sultan, 1 - Processing of hybrid polymer composites—a review, Hybrid Polymer Composite Materials. (2017) 1–22
Nakai, Development of bend-forming technologies on CFRTP tube, 21st International Conference on Composite Materials. (2019) 6
Post-Forming Experiments 2.1 Experimental Materials and Setup Straight CF/PA6 tubes were manufactured at AFPT GmbH via TP-ATP using Celanese Celstran® CFR-TP PA6 CF60-01 tapes.
Tornero, Composite materials are more present today than ever before in cars, Reinforced Plastics. 59 (2015) 131
Sultan, 1 - Processing of hybrid polymer composites—a review, Hybrid Polymer Composite Materials. (2017) 1–22
Nakai, Development of bend-forming technologies on CFRTP tube, 21st International Conference on Composite Materials. (2019) 6
Online since: October 2014
Authors: Tao Chen, Ya Ping Hu, Jing Peng Zhu
When CAF analysis is made, the model should be simplified, as follows.
3) Modeling of bent axle
There are various materials of axle, the design should consider the requirements on strength, stiffness and wear resistance of axle.
The common materials of axle are 35, 45 and 50 high-quality carbon steel.
So the strength of materials and volume of materials should be considered for design.
Combined with practice of mechanical engineering, the paper uses 40CrNi plate, which not only saves materials, but also is easy for process.
[3] Ren Peng, Yu Xiaohong, Wang Xiaoqun, Shearing process of partially rocking flying shear and optimization design of mechanical parameters [J], Journal of Science Technology, 2006,22(2):103~106
The common materials of axle are 35, 45 and 50 high-quality carbon steel.
So the strength of materials and volume of materials should be considered for design.
Combined with practice of mechanical engineering, the paper uses 40CrNi plate, which not only saves materials, but also is easy for process.
[3] Ren Peng, Yu Xiaohong, Wang Xiaoqun, Shearing process of partially rocking flying shear and optimization design of mechanical parameters [J], Journal of Science Technology, 2006,22(2):103~106
Online since: July 2013
Authors: Fernando Romero, Jose V. Abellán-Nebot, Julio Serrano, Gracia M. Bruscas-Bellido
Section 3 shows the results of the teaching experience based on the improvements achieved in the Wikipedia contents, in terms of both written material and the generation of free-license complementary material.
This mark took into account both the originality and the quality of the text and the graphic materials that were used, as well as the reviewer’s comments and/or the bibliographical references used.
Chao, Wiki as a Teaching Tool, Interdisciplinary Journal of Knowledge and Learning Objects, Vol.(3) (2007) [2] A.
Bruckman, From Wikipedia to the Classroom: Exploring Online Publication and Learning, Proceedings of the 7th International Conference on Learning Sciences Bloomington, Indiana, (2006), 182
Konieczny, Wikis and Wikipedia as a Teaching Tool, International Journal of Instructional Technology and Distance Learning, Vol.(4) (2007)
This mark took into account both the originality and the quality of the text and the graphic materials that were used, as well as the reviewer’s comments and/or the bibliographical references used.
Chao, Wiki as a Teaching Tool, Interdisciplinary Journal of Knowledge and Learning Objects, Vol.(3) (2007) [2] A.
Bruckman, From Wikipedia to the Classroom: Exploring Online Publication and Learning, Proceedings of the 7th International Conference on Learning Sciences Bloomington, Indiana, (2006), 182
Konieczny, Wikis and Wikipedia as a Teaching Tool, International Journal of Instructional Technology and Distance Learning, Vol.(4) (2007)
Online since: June 2008
Authors: Pierre Fauchais, Ghislain Montavon
Wire implies using ductile materials.
Thus most ceramic materials are not melted.
Materials Park OH, USA
Hecht: Arc plasma technology in materials science (Springer, Vienna, Austria 1972)
Knight, Journal of Applied Polymer Science, 105 (2007), p. 827
Thus most ceramic materials are not melted.
Materials Park OH, USA
Hecht: Arc plasma technology in materials science (Springer, Vienna, Austria 1972)
Knight, Journal of Applied Polymer Science, 105 (2007), p. 827
Online since: June 2013
Authors: Ming Tsai Liang, Ru Chien Liang, Shu Qi Yu, Ri An Yan, Ku Yuan Liang
Resveratrol, emodin, and physcion were successfully and effectively extracted from Polygonum Cuspidatum or Japanese knotweed by supercritical carbon dioxide with various cosolvent, although the content and composition of the bioactive compounds was varied and dependent on the raw materials and the operating conditions[10-13].
Materials and Experiments Materials and the HPLC Analysis Polygonum Cuspidatum purchased from local herb store was ground to 40 mesh and below.
Acknowledgement: Financial support from National Science Council of R.O.C. is acknowledged.
Gao, Purificaiton of resveratrol by simulated moving bed chromatography, Chinese Journal of Spectroscopy Laboratory 29 (2012) 150-152
Gao, Pretreatment of raw materials for purification of resveratrol by simulated moving bed chromatography, Chinese Journal of Spectroscopy Laboratory 28 (2011) 1763-1766
Materials and Experiments Materials and the HPLC Analysis Polygonum Cuspidatum purchased from local herb store was ground to 40 mesh and below.
Acknowledgement: Financial support from National Science Council of R.O.C. is acknowledged.
Gao, Purificaiton of resveratrol by simulated moving bed chromatography, Chinese Journal of Spectroscopy Laboratory 29 (2012) 150-152
Gao, Pretreatment of raw materials for purification of resveratrol by simulated moving bed chromatography, Chinese Journal of Spectroscopy Laboratory 28 (2011) 1763-1766
Online since: February 2018
Authors: Fei Fei Sun, Guo Qiang Li, Ke Peng Chen, Yu Shu Liu
TJ-I type BRB is a kind of brace made of square or rectangular steel tube with no filling material in the gap between tube and core plate.
China Civil Engineering Journal. 12 (2010) 41-49 [5] Design Manual for TJ-type Buckling Restrained Brace.
China Civil Engineering Journal, 06(2013)29-34 [7] Guo Xiaokang.
Failure of Materials in Mechanical Design.
Shanghai: East China University of Science and Technology Press(2010)
China Civil Engineering Journal. 12 (2010) 41-49 [5] Design Manual for TJ-type Buckling Restrained Brace.
China Civil Engineering Journal, 06(2013)29-34 [7] Guo Xiaokang.
Failure of Materials in Mechanical Design.
Shanghai: East China University of Science and Technology Press(2010)
Online since: December 2014
Authors: Xue Mei Chen, Zuo Heng Duan, Wen Yuan Cun, Qing Liang Chen
Compared with conventional push drilling, helical milling (orbital drilling) shows great advantages in aeronautical hard-machining materials hole making.
The application of hard-machining materials such as titanium alloy and CFRP makes it much more difficult to machine holes with conventional push drill.
Aero Tech Congress & Exhibition 2142: 55 [4] Ni WY (2007) Orbital drilling of aerospace materials.
Shandong: Shandong Science and Technology Press 79-82.
Harbin: Journal of Harbin Institute of Technology 6: 80-82.
The application of hard-machining materials such as titanium alloy and CFRP makes it much more difficult to machine holes with conventional push drill.
Aero Tech Congress & Exhibition 2142: 55 [4] Ni WY (2007) Orbital drilling of aerospace materials.
Shandong: Shandong Science and Technology Press 79-82.
Harbin: Journal of Harbin Institute of Technology 6: 80-82.
Online since: December 2014
Authors: Jun Wei Ma, Yan Zhong Liu, Yu Qing Ren, Hong Xia Yan
Materials and methods
Study area.
Quality assurance and quality control were assessed using duplicates, method blanks, and standard reference materials (GBW07401, obtained from Chinese Academy of Measurement Sciences) with each batch of samples (1 blank and 1 standard for each 10 samples).
References [1] Rongjin Yang and Tiesong Li, Exploration on the Management of Rural Refuse in China, Environmental Science and Management. 31(2006) 82-85
[8] Dandan Bao, et al, Analysis and Pollution Evaluation of Farmland Heavy Metal Content around The Dump, Chinese Journal of Soil Science. 42 (2011) 185-189
[16] Yi Wang and Jiwei Hu, et al, Distribution of heavy metals in core sediments from Baihua Lake, Procedia Environmental Sciences. 16 (2012) 51-58.
Quality assurance and quality control were assessed using duplicates, method blanks, and standard reference materials (GBW07401, obtained from Chinese Academy of Measurement Sciences) with each batch of samples (1 blank and 1 standard for each 10 samples).
References [1] Rongjin Yang and Tiesong Li, Exploration on the Management of Rural Refuse in China, Environmental Science and Management. 31(2006) 82-85
[8] Dandan Bao, et al, Analysis and Pollution Evaluation of Farmland Heavy Metal Content around The Dump, Chinese Journal of Soil Science. 42 (2011) 185-189
[16] Yi Wang and Jiwei Hu, et al, Distribution of heavy metals in core sediments from Baihua Lake, Procedia Environmental Sciences. 16 (2012) 51-58.