Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: August 2014
Authors: Xiao Chun Cong, Qing Qing Liu
Material and Methods
2.1 Wind tunnel test
The test of mineral particle matter emission is conducted in atmospheric environmental wind tunnel located in the College of Environmental Sciences, Pecking University.
Soil Science Society of America Journal, 20(2), 288-292
Journal of Wuhan University of Technology, 4, 41-50.
Shandong University of Science and Technology.
Journal of Geophysical Research: Earth Surface (2003–2012), 113(F2)
Soil Science Society of America Journal, 20(2), 288-292
Journal of Wuhan University of Technology, 4, 41-50.
Shandong University of Science and Technology.
Journal of Geophysical Research: Earth Surface (2003–2012), 113(F2)
Online since: June 2017
Authors: Fen Cheng Liu, Li Ming Ke, Li Jun Shen, Gao Lin Yang, Yong De Huang
Due to the complex structure of aerospace, many kinds of materials are connected to the same or dissimilar materials.
Aerospace Materials & Technology, 2001, 31(6): 58-62
Aerospace Materials & Technology, 2009, 39(6): 62-64
Journal of Aeronautical Materials, 2003, 23( 2): 1-5
Rare Metal Materials and Engineering, 2008, 37(12): 2181-2185
Aerospace Materials & Technology, 2001, 31(6): 58-62
Aerospace Materials & Technology, 2009, 39(6): 62-64
Journal of Aeronautical Materials, 2003, 23( 2): 1-5
Rare Metal Materials and Engineering, 2008, 37(12): 2181-2185
Online since: November 2012
Authors: Zu Shun He, Yi Bo Zhang, Li Zhang, Rui Bo Yuan
Introduction
Giant Magnetostrictive Material is a new kind of materials with ferromagnetic functions, It happened by material magnetostrictive phenomenon to change the state of ferromagnetic materials and cause a small change of the length and volume.
(5) In formula: is current; is circle number of drive coil; and is the strength of the magnetic field, is equivalent magnetic circuit length, is materials length, is magnetic flux, is the average of magnetic conductivity, is magnetic conductance of materials, is the magnetic circuit of average section area , is equivalent area of GMM.
Magnetic circuit optimization design of Giant Magnetostrictive Actuator[J].Weapons materials science and engineering.2008,9
Journal of internal combustion engine, 2000, 2: P199-202 [7]YangLidong.
Nomlinear constitutive realation for magnetostrictive materials with application to 1-D Problems[J].J Intelligent Mat Syst&{TTP}-250 Stru, 1995(6) : 673-{TTP}-243 684
(5) In formula: is current; is circle number of drive coil; and is the strength of the magnetic field, is equivalent magnetic circuit length, is materials length, is magnetic flux, is the average of magnetic conductivity, is magnetic conductance of materials, is the magnetic circuit of average section area , is equivalent area of GMM.
Magnetic circuit optimization design of Giant Magnetostrictive Actuator[J].Weapons materials science and engineering.2008,9
Journal of internal combustion engine, 2000, 2: P199-202 [7]YangLidong.
Nomlinear constitutive realation for magnetostrictive materials with application to 1-D Problems[J].J Intelligent Mat Syst&{TTP}-250 Stru, 1995(6) : 673-{TTP}-243 684
Online since: February 2019
Authors: Fereshteh Bakhtiari, Behnaz Momenpoor, Firoozeh Danafar
The exposure of biomacromolecule solution, such as starch, to ultrasonic radiation extracts the intracellular materials in the cellular matrix [19].
Materials and Methods In the present work, SNPs were obtained by addition of alkaline solution of native wheat starch into excess ethanol under controlled conditions.
New nanocomposite materials: microcrystalline starch reinforced thermoplastic.
Czech Journal of Food Science, 31(4) (2013)
Journal of applied polymer science, 42(10), (1991), 2691-2701
Materials and Methods In the present work, SNPs were obtained by addition of alkaline solution of native wheat starch into excess ethanol under controlled conditions.
New nanocomposite materials: microcrystalline starch reinforced thermoplastic.
Czech Journal of Food Science, 31(4) (2013)
Journal of applied polymer science, 42(10), (1991), 2691-2701
Online since: July 2012
Authors: P.S. Pa
To achieve active digital paper, new techniques for depositing organic semiconductor materials onto plastic (thin film transition (TFT) technology) are currently being developed [4].
From the above, the theoretical feed rate of the workpiece for the same removal rate of material can be calculated.
Where η, I, F, and A are regarded as constant for the material.
Acknowledgements The current study is supported by the National Science Council under contracts 98-2221-E-152-001-001 and 99-2221-E-152-001.
Chu, Micro-electrochemical machining using multiple tool electrodes, Journal of Micromechanics and Microengineering, 17 (8) (2007) 1451–1457
From the above, the theoretical feed rate of the workpiece for the same removal rate of material can be calculated.
Where η, I, F, and A are regarded as constant for the material.
Acknowledgements The current study is supported by the National Science Council under contracts 98-2221-E-152-001-001 and 99-2221-E-152-001.
Chu, Micro-electrochemical machining using multiple tool electrodes, Journal of Micromechanics and Microengineering, 17 (8) (2007) 1451–1457
Online since: February 2019
Authors: Elizaveta Antoshkina, Olga Rakova, Andrey Efremov
The high intensity of this band indicates the high porosity of the material [9].
Khashkovsky, Sol-gel method for obtaining composite vitreous and glass-ceramic films based on inorganic polymers, Materials.
Chaynikova, Low-temperature synthesis of coatings in the system Y2O3-Al2O3-SiO2, Journal of Volgstu. 2, 75 (2011) 160-164
Guglielmi, NiO-SiO2 Sol-gel Nanocomposite films for optical gas sensor, Journal of Sol-Gel Science and Technology. 26 (2003) 993-996
Schubert, Silica-Based and Transition Metal-Based Inorganic-Organic Hybrid Materials A Comparison, J.
Khashkovsky, Sol-gel method for obtaining composite vitreous and glass-ceramic films based on inorganic polymers, Materials.
Chaynikova, Low-temperature synthesis of coatings in the system Y2O3-Al2O3-SiO2, Journal of Volgstu. 2, 75 (2011) 160-164
Guglielmi, NiO-SiO2 Sol-gel Nanocomposite films for optical gas sensor, Journal of Sol-Gel Science and Technology. 26 (2003) 993-996
Schubert, Silica-Based and Transition Metal-Based Inorganic-Organic Hybrid Materials A Comparison, J.
Online since: July 2003
Authors: S. Erpolat, J. Tyrer, Ian A. Ashcroft
Journal Citation (to be inserted by the publisher)
Copyright by Trans Tech Publications
Damage Assessment in Bonded Composite Joints
I.A Ashcroft, S.
Introduction Both fracture mechanics and strength of materials based methods have been used in the prediction of failure of bonded joints, but both methods have limitations and are unable to model the physically observed damage and failure processes accurately.
The limitations of these methods become clear when complex loading regimes are investigated, as the subsequent failure processes cannot be predicted using traditional fracture mechanics or strength of materials methods [1].
Mesh refinements for (a) undamaged and (b) damaged specimen Introduction to Speckle pattern interferometry Electronic speckle pattern shearing Interferometry (ESPSI), popularly known as shearography, has been attracting an expanding customer base for the identification of certain flaw sites in composite materials and structures.
[2] M.M.Abdel Wahab, I.A.Ashcroft, A.D.Crocombe, D.J.Hughes, S.J.Shaw: Journal of Adhesion Science and Technology Vol: 15 (2001), p. 763-78
Introduction Both fracture mechanics and strength of materials based methods have been used in the prediction of failure of bonded joints, but both methods have limitations and are unable to model the physically observed damage and failure processes accurately.
The limitations of these methods become clear when complex loading regimes are investigated, as the subsequent failure processes cannot be predicted using traditional fracture mechanics or strength of materials methods [1].
Mesh refinements for (a) undamaged and (b) damaged specimen Introduction to Speckle pattern interferometry Electronic speckle pattern shearing Interferometry (ESPSI), popularly known as shearography, has been attracting an expanding customer base for the identification of certain flaw sites in composite materials and structures.
[2] M.M.Abdel Wahab, I.A.Ashcroft, A.D.Crocombe, D.J.Hughes, S.J.Shaw: Journal of Adhesion Science and Technology Vol: 15 (2001), p. 763-78
Online since: January 2010
Authors: Jian She Zhao, Jia Wen Xu, N.Z. Yun
NC-ECM is a well-established machining technology for machining the complicated shaped
cavities and profiles of difficult-to-cut materials with high material removal rate and without tool
wear and residual stress.
The change of electric potential is equivalent to polarization potential replaced with a constant decomposition voltage δE relative to the electrolyte and the material of the workpiece.
[3] J.W.Xu, N.Z.Yun and Y.X.Tang: Journal of Materials Processing Technology Vol.159 (2005), p. 272-277
Ghosh, A,K Mallik: Journal of Materials Processing Technology Vol.66 (1997), p. 146-152
Chemical Engineering Science, Vol. 50(1995) p. 2679-2689 [6] Jain V K, Pandey P C: Journal of Engineering for Industry, ol.103 (1981), p. 183-191 [7] J.S.Zhao, J.W.Xu and F.Y.Wang: Chinese High Technology Letters, Vol.16(2006), p. 363-367
The change of electric potential is equivalent to polarization potential replaced with a constant decomposition voltage δE relative to the electrolyte and the material of the workpiece.
[3] J.W.Xu, N.Z.Yun and Y.X.Tang: Journal of Materials Processing Technology Vol.159 (2005), p. 272-277
Ghosh, A,K Mallik: Journal of Materials Processing Technology Vol.66 (1997), p. 146-152
Chemical Engineering Science, Vol. 50(1995) p. 2679-2689 [6] Jain V K, Pandey P C: Journal of Engineering for Industry, ol.103 (1981), p. 183-191 [7] J.S.Zhao, J.W.Xu and F.Y.Wang: Chinese High Technology Letters, Vol.16(2006), p. 363-367
Online since: December 2013
Authors: Huan Xue, Wen Jie Peng, Rong Feng Li, Lan Xiang Kuang
Introduction
The automotive frame steel (AFS) is one of the most important materials of automobile products.
It should be note that for the same materials the fatigue strength of thicker specimen is lower than the thin one.
Chen: Fatigue and fracture, Press of Huazhong university of science and technology, 2002 [3] W.
Acta Aeronautica Et Astronautica Sinica 1994, 15 (1), 94-101 [9] Chinese National Strandard: Metallic materials Fatigue testing- Axial force controlled method, GB/T3075-2008
[10] Chinese National Strandard: Metallic materials Fatigue testing Statistical planning and analysis of data, GB/T24176-2009.
It should be note that for the same materials the fatigue strength of thicker specimen is lower than the thin one.
Chen: Fatigue and fracture, Press of Huazhong university of science and technology, 2002 [3] W.
Acta Aeronautica Et Astronautica Sinica 1994, 15 (1), 94-101 [9] Chinese National Strandard: Metallic materials Fatigue testing- Axial force controlled method, GB/T3075-2008
[10] Chinese National Strandard: Metallic materials Fatigue testing Statistical planning and analysis of data, GB/T24176-2009.