Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: April 2026
Authors: Sara Bocchi, Gianluca D'Urso, Gabriele Locatelli, Cristian Cappellini, Mariangela Quarto
Nowotnik, Nickel-Based Superalloys, in: Reference Module in Materials Science and Materials Engineering, Elsevier, 2016
Wojciechowski, Experimental investigation of selective laser melting parameters for higher surface quality and microhardness properties: taguchi and super ranking concept approaches, Journal of Materials Research and Technology, 14 (2021) 2586–2600
Pambaguian, Laser Powder Bed Fusion Process Parameters’ Optimization for Fabrication of Dense IN 625, Materials, 15 (2022) 5777
Salemi, Effect of the Volume Energy Density and Heat Treatment on the Defect, Microstructure, and Hardness of L-PBF Inconel 625, Metallurgical and Materials Transactions A, 51 (2020) 5880–5891
Di Giovanni, Optimisation of process parameters for an additively manufactured AlSi10Mg alloy: Limitations of the energy density-based approach on porosity and mechanical properties estimation, Materials Science and Engineering: A, 802 (2021) 140613
Online since: August 2011
Authors: Jun Hua Bai, Jing Li, Shao Kun Li
Materials and methods Study region The study area was located on the 148th farm of Xinjiang (45° 00′ N 86° 11′ E; 44° 46′ N 86° 23′ E), an area of approximately 1.63×104 ha in the Manas River valley at an elevation of 350-369 meters above mean sea level (MSL).
Journal of Xinjiang Agricultural University, 22(1), 9-14.
Journal of Xinjiang Agricultural University, 22(4), 276-282.
Chinese Journal of Eco-Agriculture, 4(4), 113-114.
Journal of Xinjiang Agricultural University, 22(1), 63-68.
Online since: December 2012
Authors: Yuan Song Zeng, Rong Xia Zhang, Jia Jia Liu, Hui Yuan Xu
Only materials upon U channel could deform freely.
On the contrary, most materials did not contact with tool surface in tool B at the beginning.
Most of materials could deform freely.
First, bigger width makes much more materials take part in preforming in cavity B than in cavity A.
The superplastic properties of a Ti3Al-Nb alloy Materials Science and Engineering A192/193 (1995) 788-792 [3] Liu Yingying,Yao Zekun,Guo Hongzhen,Progress in studying on superplasticity of Ti3Al intermetallic compound, Journal of Materials Engineering 4(2008) 65-69 [4] Wang Weiying,Zhang Zhongyuan,Li Jingyi,Predicting of thickness distribution of thin components by superplastic forming, Forging & Stamping Technology 6 (1998) 35-39 [5] Jun Chen, Yong Wang, Haibo Li, Study of the Sandwich Sheet Metal Cup Drawing Characteristics.
Online since: April 2018
Authors: Matthijn de Rooij, Ton van den Boogaard, Meghshyam Shisode, Javad Hazrati, Tanmaya Mishra
Furthermore, the model still needs to be validated with additional experiments covering a wider range of surface parameters and materials.
Acknowledgments This research was carried out under the project number S22.1.14520b in the framework of the Research Program of the Materials innovation institute M2i (www.m2i.nl) in cooperation with Tata Steel R&D and the University of Twente.
Robbins, Finite element modeling of elasto-plastic contact between rough surfaces, Journal of the Mechanics and Physics of Solids, 53(11) (2005), 2385-2409
Bhushan, Three-Dimensional Sliding Contact Analysis of Multilayered Solids With Rough Surfaces, Journal of Tribology, 129(2007)
Series A, Mathematical and Physical Sciences, 327 (1972), 159-173
Online since: March 2013
Authors: Jian Er Zhou, Yong Qing Wang, Qi Bing Chang, Xia Wang, Ke Yang, Ke Kai Cheng
Preparation and Characterization of Al2O3-Kaolin Composite Porous Ceramic Used as Ceramic Membrane Support Qibing Chang1, a, Ke Yang1, Xia Wang2, Kekai Cheng1, Yongqing Wang1 and Jian-er Zhou1 1 College of Materials Science and Engineering, Jingdezhen Ceramic Institute, Jingdezhen 333001, China 2College of Science and Art, Jingdezhen Ceramic Institute, Jingdezhen 333001, China a changqb1258@hotmail.com Keywords: Porous Ceramic; Sintering-aid; Ceramic membrane; Cordierite; Kaolin Abstract.
However, the effect of the sintering-aid is not obvious because those materials have the original sintering temperature.
Cordierite is one of the membrane materials [2].
Acknowledgements The authors gratefully acknowledge the financial support provided by the National Natural Science Foundation of China (No. 51062006, 51262013), the Key Project of Chinese Ministry of Education (No. 211092), the Sino-French International Science and Technology Cooperation Program (No. 2011DFA52000) and the Natural Science Research Project of Jiangxi Education Department (No.
Meng, Preparation of cordierite-based porous ceramic micro- filtration membranes using waste fly ash as the main raw materials, Journal of Membrane Science, 285(1–2), (2006), 173–181.
Online since: March 2008
Authors: Chao Hua Fan, Yu Ting He, Hong Peng Li, Feng Li, Rong Hong Cui
And analytical form of hF for triaxial stress state is presented by recourse to three-dimensional analyses on material behaviors.
It is worth mentioning that under triaxial stress state, materials will be cracking locally and form the highly strained region at crack tip when any principal stress component exceeds the uniaxial true stress at final rupture of simple tensile specimen, fσ .
References [1] T.Y.Fan: Fundamentals of Fracture Mechanics, Beijing: Science Press, (2003) [2] X.J.
Dissertation, Northwestern Polytechnical University, China, 1991 [4] D.K.Shi: Mechanical Performances of Materials, Xi'an: Xi'an Jiaotong University Press, 1998 [5] B.
Chen: On 3D stress-strain relationship using uniaxial stress-strain model, Journal of Northwestern Polytechnical University Vol.16 (1998), pp. 610-615 [7] Y.T.
Online since: May 2019
Authors: Jae Hyeong Seo, Moo Yeon Lee, Namwon Kim
In general, conventional insulation materials such as polyurethane foam, mineral wool, etc. are used for insulation of the thermal storage tank.
However, it is hard to expert high performance of the thermal storage tank due to the high thermal conductivity of their conventional insulation materials and relatively thick insulation part in the thermal storage system.
Therefore, new insulation materials are being developed to improve the insulation performance of thermal storage tank [1-2].
Konicek: International Journal of Heat and Mass Transfer Vol. 98 (1976), pp. 189-193 [5] T.
Tanahashi: International journal of Applied Electromagnetics in Materials Vol. 4 (1994), pp. 329-335 [6] H.
Online since: March 2014
Authors: Hisatake Itoga, Hisao Matsunaga, Saburo Matsuoka
Experimental Material.
Acknowledgement This research has been conducted as a part of "Fundamental Research Project on Advanced Hydrogen Science (2006-2012)" funded by New Energy and Industrial Technology Development Organization (NEDO).
Murakami, Influence of Hydrogen and Frequency on Fatigue Crack Growth Behavior of Cr-Mo Steel, International Journal of Fracture, Vol. 168 (2011) pp. 101-112
Endo, Determination of the Cyclic Stress-Strain Curve, Journal of Materials, Vol. 4, No. 1 (1969) 176-188
Matsuoka, Hydrogen Embrittlement Mechanism in Fatigue of Austenitic Stainless Steels, Metallurgical and Materials Transactions A, Vol. 39A (2008) 1327-1339
Online since: May 2014
Authors: Zhen Wang, Yong Guo Li, Shi Ming Wang, Qing Yi He, Jie Zhang
It selects the appropriate permanent magnet material and the liquid fluid, also an articulated manner to the permanent magnet.
Figure .3 Connection Mode With a cylindrical hole between two flexible container is connected With a cylindrical hole , it is simple and convenient that can save materials to reduce weight device.This connection can not only guarantee a certain angle of rotation, but also protect it from not so large range of motion. 
Take K = 0.7, the expression for the actual output power: P=0.13sin (6) The single permanent magnets are arranged in order to carry on the output power of expression,Assume there are N rows, P=0.13Nsin (7) Acknowledgments This study is supported by National Natural Science Foundation (51109129), State Key Laboratory of Ocean Engineering (Shanghai Jiao Tong University)(Grant No.1103)and Shanghai Natural Science Foundation (10ZR1414000).
Experimental Study on Alternating Magnetic Field Magnetohydrodynamic Pump.Journal of Hydrodynamics, Ser.B, vol.20,pp.591-595(2008) [3]M.
Hydrokinetic energy conversion systems: A technology status review.Renewable and Sustainable Energy Reviews, vol. 14, pp. 2996-3004(2010) [4]L.ChunHian.Characterization of the three-dimensional supersonic flow for the MHD generator.Science in China(Series G:Physics,Mechanics & Astronomy),pp. 227-230(2009) [5]E.
Online since: June 2013
Authors: Margareta Coteaţă, Nicolae Pop, Laurenţiu Slătineanu, Hans Peter Schulze, Irina Besliu
In the paper, some preliminary considerations are formulated about the material removal process for dry EDM drilling.
Tool electrode As mentioned above, as consequences of the electrical discharges developed between the closest asperities from tool electrode and from workpiece, small quantities of their metallic materials are heated up to melting or even vaporizing temperatures; the increase of the metallic material volume generates small explosions which throw the melted and vaporized material in the dielectric fluid, where the re-solidification leads to appearance of small metallic particles found in suspension in the fluid.
Joshi, Experimental characterization of material removal in dry electrical discharge drilling, Inter.
Journal of Material Forming, 3 (2010), S1, pp. 1107-1110
Ni, Experimental Study of the Dry and Near-Dry Electrical Discharge Milling Processes, J. of Manufacturing Science and Engineering, 130 (2008), No.1, [8] S.K.