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Online since: February 2015
Authors: Balazs Fekete, Peter Bereczki, Peter Trampus
Experimental Program, Material and Test Procedure
Materials and Specimen Geometry.
Evaluation of the low cycle fatigue behavior of the materials based on dissipated energy.
This indicates that the 50th cycle can be used as representative value to the calculations for both tested materials.
Materials Science and Engineering A 527 (2010) 5619–5623 [3] Mageshwaran Ramesh, Hans J.
Journal of Nuclear Materials 415 (2011) 23–30
Evaluation of the low cycle fatigue behavior of the materials based on dissipated energy.
This indicates that the 50th cycle can be used as representative value to the calculations for both tested materials.
Materials Science and Engineering A 527 (2010) 5619–5623 [3] Mageshwaran Ramesh, Hans J.
Journal of Nuclear Materials 415 (2011) 23–30
Online since: December 2018
Authors: Kevin Hoefer, Peter Mayr
Sketch of the process setup for 3DPMD
Materials and Experimental Procedure
Due to the favoured properties of titanium, low-density (ρ = 4.5 g/cm³) [9] and high-strength (up to Rm = 895 N/mm²) [10], the material is mainly used for light-weight components such as in air and space industry.
Herderick, Additive manufacturing of metals: A review, Materials science and technology (2011) 1413-1425 [3] Concept Laser GmbH: technical date – X line 2000R Laserschmelzanlage, [online] https: //www.concept-laser.de/fileadmin/Blaue_Broschueren/1708_X_LINE_2000R_DE_ update_2__lowres_einzel.pdf, 2017, [02.01.2018] [4] S.
Wang, Investigation of the benefits of plasma deposition for the additive layer manufacture of Ti–6Al–4V, Journal of Materials Processing Technology, 6 (2012) 1377–1386 [6] G.
Lütjering, Influence of processing on microstructure and mechanical properties (alpha+beta) titanium alloys, Materials Science and engineering, (1998) 32-45 [13] G.
Mazumder, Fabrication of Ti-6Al-4V scaffolds by direct metal deposition, Metallurgical and materials transactions, 38 (2008) 2914-2922
Herderick, Additive manufacturing of metals: A review, Materials science and technology (2011) 1413-1425 [3] Concept Laser GmbH: technical date – X line 2000R Laserschmelzanlage, [online] https: //www.concept-laser.de/fileadmin/Blaue_Broschueren/1708_X_LINE_2000R_DE_ update_2__lowres_einzel.pdf, 2017, [02.01.2018] [4] S.
Wang, Investigation of the benefits of plasma deposition for the additive layer manufacture of Ti–6Al–4V, Journal of Materials Processing Technology, 6 (2012) 1377–1386 [6] G.
Lütjering, Influence of processing on microstructure and mechanical properties (alpha+beta) titanium alloys, Materials Science and engineering, (1998) 32-45 [13] G.
Mazumder, Fabrication of Ti-6Al-4V scaffolds by direct metal deposition, Metallurgical and materials transactions, 38 (2008) 2914-2922
Online since: October 2017
Authors: Quang Cherng Hsu, The Vinh Do, Wei Lin Chen, Ying Lun Jian
In stage 3, the majority of material flow vertically while minority of material at the torx head corner behave side and up flow phenomena, as shown in Fig. 4 (a).
The hardness test of three conditions including the initial material, the material after 500℃ heating and material of extrusion-forging process were carried out and shown in Fig. 11.
The hardness of material after extrusion-forging process is lower than that of initial material.
Jou, Application of numerical simulation for wear analysis of warm forging die, Journal of Materials Processing Technology 140.1 (2003): 43-48 [3] R.U.D.I.
Im, Process design for closed-die forging of bevel gear by finite element analyses, Journal of Materials Processing Technology 192 (2007): 1-7
The hardness test of three conditions including the initial material, the material after 500℃ heating and material of extrusion-forging process were carried out and shown in Fig. 11.
The hardness of material after extrusion-forging process is lower than that of initial material.
Jou, Application of numerical simulation for wear analysis of warm forging die, Journal of Materials Processing Technology 140.1 (2003): 43-48 [3] R.U.D.I.
Im, Process design for closed-die forging of bevel gear by finite element analyses, Journal of Materials Processing Technology 192 (2007): 1-7
Online since: January 2016
Authors: Javad Akbari, Bahman Azarhoushang, Ali Zahedi
The tangential grinding forces are crucial as they govern the wheel wear, and also have direct relationship with the normal grinding forces as the main sources of surface damage, especially for brittle materials.
Therefore, the selective ablation of the bond material increases the percentage of energy spent for material removal rather than the energy lost as a result of rubbing and plowing.
Harimkar, Laser fabrication and machining of materials, Springer Science+Business Media, New York, N.Y., ©2008
Shin, A novel laser-assisted truing and dressing technique for vitrified CBN wheels, International Journal of Machine Tools and Manufacture 42 (2002) 825–835
Azarhoushang, Conditioning of Vitrified Bond CBN Grinding Wheels Using a Picosecond Laser, Advanced Materials Research Advances in Abrasive Technology XVII (2014) 573–578
Therefore, the selective ablation of the bond material increases the percentage of energy spent for material removal rather than the energy lost as a result of rubbing and plowing.
Harimkar, Laser fabrication and machining of materials, Springer Science+Business Media, New York, N.Y., ©2008
Shin, A novel laser-assisted truing and dressing technique for vitrified CBN wheels, International Journal of Machine Tools and Manufacture 42 (2002) 825–835
Azarhoushang, Conditioning of Vitrified Bond CBN Grinding Wheels Using a Picosecond Laser, Advanced Materials Research Advances in Abrasive Technology XVII (2014) 573–578
Online since: September 2020
Authors: Xin Ming Zhao, Ming Kai Luo, Tang Lei, Zhi Wen He
As an important parameter of concrete materials, water content will have an extremely important impact on concrete.
Today's research on this technology focuses on ultrasonic excitation parameters [5], and the material's property parameters will also affect the test results.
Acknowledgements This work was Supported by the National Natural Science Foundation of China (Grant No. 51739008) and the National Natural Science Foundation of China(Grant No.51527811) References [1] Taoping Shang, Shouxing Tong.
Journal of Beijing Jiaotong University, 2011, 35 (01): 9-12
Journal of Building Materials, 2018,21 (04): 595-599
Today's research on this technology focuses on ultrasonic excitation parameters [5], and the material's property parameters will also affect the test results.
Acknowledgements This work was Supported by the National Natural Science Foundation of China (Grant No. 51739008) and the National Natural Science Foundation of China(Grant No.51527811) References [1] Taoping Shang, Shouxing Tong.
Journal of Beijing Jiaotong University, 2011, 35 (01): 9-12
Journal of Building Materials, 2018,21 (04): 595-599
Online since: August 2017
Authors: Ondrej Muránsky, Lyndon Edwards, Cory J. Hamelin, Mike C. Smith
The following sections highlight each stage of the thermal, microstructural and mechanical model assessment for both materials.
Computational Materials Science 2011;50:2203
International Journal of Solids and Structures 2012;49:1045
International Journal of Pressure Vessels and Piping 2014;120–121:93
Computational Materials Science 2012;54:125
Computational Materials Science 2011;50:2203
International Journal of Solids and Structures 2012;49:1045
International Journal of Pressure Vessels and Piping 2014;120–121:93
Computational Materials Science 2012;54:125
Online since: July 2006
Authors: Georgina García-Ruiz, Gregorio Vargas, Hugo H. Rodríguez, Dora A. Cortés-Hernández, P. Mondragón, Alejandra Chávez-Valdez
Introduction
The electrophoretic deposition (EPD) of ceramic materials on metal substrates [1-12] represents an
important technological alternative for its simplicity, low cost of the process, and chemical
composition control of the coatings.
The deposit weight depends on the ceramic material.
To be published in the Journal "Key Engineering Materials"
To be published in the Journal "Key Engineering Materials". (2005) [16] P.
Mondragón-Cortez: Advanced Engineering materials. 11 (2003). p. 812-814
The deposit weight depends on the ceramic material.
To be published in the Journal "Key Engineering Materials"
To be published in the Journal "Key Engineering Materials". (2005) [16] P.
Mondragón-Cortez: Advanced Engineering materials. 11 (2003). p. 812-814
Online since: January 2018
Authors: Yue Hu Wang, Xing Nan Yao, Yu Tian Wang
SiC is one of the third generation of semiconductor materials developed after the first generation of elemental semiconductor materials (Si) and the second generation compound semiconductor materials (GaAs, GaP, InP) [3].
Chinese Science Bulletin, 2016: 978-989
SiC Materials and Devices [J].
Scanning Electron Microscopic Techniques for Characterization of Semiconductor Materials [M]. 1986
Proposed formula for electron inelastic mean free paths based on calculations for 31 materials[J].
Chinese Science Bulletin, 2016: 978-989
SiC Materials and Devices [J].
Scanning Electron Microscopic Techniques for Characterization of Semiconductor Materials [M]. 1986
Proposed formula for electron inelastic mean free paths based on calculations for 31 materials[J].
Online since: September 2016
Authors: H.V. Atkinson, Qiang Zhu, Xiao Gang Hu, Wen Ying Qu, Fan Zhang, Min Luo
Semisolid processing of metallic materials, Mater.
Comparison between numerical simulation of semisolid flow into a die using FORGE© and in situ visualization using a transparent sided die, Journal of Materials Processing Technology 229 (2016) 338-348. ] for high solid fraction processes where the constitutive equation of stress-strain is employed to describe the deformation behaviour.
A study of die design of semi-solid die casting according to gate shape and solid fraction, Journal of materials processing technology 204 (2008) 8-21
The feed material was prepared at 580 °C to produce about 0.55 solid fraction.
Migration of crystals during the filling of semi-solid castings, Metallurgical and Materials Transactions A 36 (2005) 805-818. ].
Comparison between numerical simulation of semisolid flow into a die using FORGE© and in situ visualization using a transparent sided die, Journal of Materials Processing Technology 229 (2016) 338-348. ] for high solid fraction processes where the constitutive equation of stress-strain is employed to describe the deformation behaviour.
A study of die design of semi-solid die casting according to gate shape and solid fraction, Journal of materials processing technology 204 (2008) 8-21
The feed material was prepared at 580 °C to produce about 0.55 solid fraction.
Migration of crystals during the filling of semi-solid castings, Metallurgical and Materials Transactions A 36 (2005) 805-818. ].
Online since: February 2007
Authors: X.M. Zhao, Jun Jie Qi, Yun Han Ling, Xin De Bai, Qing Ling Feng, X.F. Zou
Feng
1
1
Department of Materials Science & Engineering, Tsinghua University, Beijing, 100084, P.
Introduction Among nano-structured materials the nanotubes are unique because of their strongly anisotropic geometry, which is associated with interesting physical and chemical properties.
Since the discovery of carbon nanotubes by Iijima [1], extensive research on the synthesis of nanotubes made of materials other than carbon has been carried out, and a series of oxidic nanotubes have been reported [2].
(3) Ag +, Cu 2+ and Zn2+ cation exchanged titanate nanotubes/nanobelts can effectively inhibit the growth of G + and G bacteria, and can be used as a new kind of inorganic antibacterial materials Acknowledgements The work was financed by China National Natural Science Foundation under grant No. 50371044.
Kim: Journal of Crystal Growth, Vol. 229 (2001), pp. 428
Introduction Among nano-structured materials the nanotubes are unique because of their strongly anisotropic geometry, which is associated with interesting physical and chemical properties.
Since the discovery of carbon nanotubes by Iijima [1], extensive research on the synthesis of nanotubes made of materials other than carbon has been carried out, and a series of oxidic nanotubes have been reported [2].
(3) Ag +, Cu 2+ and Zn2+ cation exchanged titanate nanotubes/nanobelts can effectively inhibit the growth of G + and G bacteria, and can be used as a new kind of inorganic antibacterial materials Acknowledgements The work was financed by China National Natural Science Foundation under grant No. 50371044.
Kim: Journal of Crystal Growth, Vol. 229 (2001), pp. 428