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Two kind of cutting tool body materials including Al alloys and 40CrMo tool steels were used for simulation.
J-C constitutive model was used for this paper and the constants of the cutter body materials are given in Table 1.
Table 1 J-C parameters for materials used in FEM simulation Materials A (MPa) B (MPa) n C m Testing conditions Strain rates (s-1) Al alloys 490 207 0.344 0.005 1.8 SHPB 600-3500 40CrMo tool steels 690 292 0.31 0.025 1.09 Torsion tests 451-464 Analysis step.
International Journal of Machine tools & manufacturing. 2001, Vol. 41: 749-761
Journal of Materials Processing Technology. 1996, Vol. 61: 219–224.

The Study of Dendrite Arm Spacing (DAS) on Acoustical of Tin Bronze 20Sn Alloy as Gamelan Bali Materials I.
K, Zhravel, L.V, Kochetkova, L.P, Structure and Damping Capacity of Br022 Bell Bronze, Journal Metal Science and Heat treatment,Vol.45, (2003), pp449-451
[4] Seah, K.H, Hemanth,J, Sharma, S.C,Effect of the Cooling Rate on the Dendrite Arm Spacing and the Ultimate Tensile Strength of Cast Iron, Journal of Material science 33 (1998), pp 23–8
[6] Askeland, D.RThe Science and Engineering of Materials, University of Misouri-Rolla, California, USA. 1984
[7] Halvaee, A.and Talebi, A., Effect of Process Variables on Microstructure and Segregation in Centrifugal Casting of C92200 Alloy, Journal of Materials Processing Technology 118, (2000) (2001) pp 123–127

For journal publishers, no matter publishing in what kind of media, the first thing is to determine the theme together with the readers, and then plan how to find and collect relevant materials, and then refine, recompose and beautify the materials, and try to attract readers.
It has become one of survival strategies of the journals.
Even so, the paper journals is not without any merits.
Traditional popular science journals’ coping strategy impacted by the Internet[J].
Science News, 2001(12):16-18.

metallic bonding materials, organic bonding materials, and resin bonding materials.
Its kerf loss is small so that it can improve utilization of materials and is particularly attractive for machining expensive hard and brittle materials.
According to the bonding materials, there are three basic categories of diamond wire saws, i.e. metallic bonding materials, organic bonding materials and resin bonding materials.
Hillma: Diamond and Related Materials，Vol.11(2002), pp.742-745 [4] J.
Journal: Materials Science Forum, Vols.471-472(2004), pp.481-484 [14] K.

Preparation of Porous lightweight Ceramics and Fibre Joining Materials Yingna Zhao1,2,a, Caifen Wang1, Hai Xu1 and Jiachen Liu1,b 1.School of Materials Science and Engineering of Tianjin University, Key Lab of Advanced Ceramics and Machining Technology of Ministry of Education, Tianjin China, 300072 2.School of Materials Science and Engineering, Hebei United University, Tangshan, Hebei, China, 063000 ayingna_1120@sohu.com, bjchl@tju.edu.cn Keywords: Porous lightweight ceramics; Silica fiber; AL-Si alloy; Joining Abstract.
Badini, Journal of the European Ceramic Society.
Hurtado, Journal of Nuclear Materials.
Ma, Materials Science and Engineering: B.
Journal of the Ceramic Society of Japan.

Materials and Research Methods For rheological studies of liquid composite materials for electromagnetic fields, geopolymer paint was used МК 3/18˗9.20 (LLC Geofip, Ukraine).
All materials have been applied to the cardboard surface.
Bakul Institute for Superhard materials National Science Academy Ukraine III-7-22 (0784) "Development of new composite materials with ceramic and polymer matrices with a high level of absorption of electromagnetic radiation in a wide frequency range for the needs of electronic instrumentation, the Internet, mobile communications, etc."
Butenko, Composite Carbon-Polymer Materials for Electromagnetic Radiation Shielding, Materials Today: Proceedings, 5 (8), (2018) 15909–15914
Design of liquid composite materials for screening electromagnetic fields, Eastern-European Journal of Enterprise Technologies: Technology organic and inorganic substances, 3/6 (111) (2021) 25-31

Journal of Power Sources, 2007, (174):1113–1116
Science, 2006, 311:977-980
Journal of Power Sources, 2009, 189: 179–184
Chemistry of Materials. 2011, 23(11):2832-2841
Journal of Power Sources, 2014, 247: 437-443

To some extent, this will laid a theoretical foundation for the building interior materials handling fire.
Heaters Smolding materials Insulation Thermocouples Inlet Data acquisition computer Fig.3.
Journal of Combustion Science and Technology, 2005,6,11 (3):265-272.In Chinese [2] N.A.Liu, H.H.Wang, D.H.Xi a, Etc.
Journal of China University of Science and Technology, 1998, 28 (1): 41-47.
Fire Safety Science, 1998, 7 (1): 39-43.

Today, Use of the natural reducer in the green synthesis of metallic nanoparticles has gained more attention due to the development of eco-friendly technologies in materials science that emphasised in environment-friendly chemicals, solvents and renewable materials.
Ruiz, Synthesis of Silver Nanoparticles Using Albumin as a Reducing Agent, Materials Sciences and Applications. 2 (2011) 578-581
JOHN, Silver-nanoparticle-embedded antimicrobial paints based on vegetable oil, nature materials. 7 (2008) 236-241
Su, Evaluation of antioxidant activities of five selected brown seaweeds from China, Journal of Medicinal Plants Research. 4 (2010) 2557-2565
Merr.), International Journal of Biological, Veterinary, Agricultural and Food Engineering. 8 (2014) 470-472

Study on the tensile fracture characteristics of cars oil filter materials FENG Jian-yong1,2,a, ZHANG Jian-chun2, ZHANG Hua2 1.Donghua University Textile Institute,ShangHai,China 2.The Quartermaster Research Institute of General Logistics Department of the PLA,Beijing,China amydream1109@163.com Keywords:automobile oil filter, filter used material, tensile fracture, macro characteristic, microscopic characteristics Abstract.The oil filter materials are frequently subjected to abrading and all kinds of friction and making the materials suffered from damage,consequently,the property and service life of the filter materials is reduced.So the purpose of this thesis is to research the tensile performance of the automobile oil filter material and according to constant speed tensile test to measure the macro fracture characteristics,tensile property in the process of before and after tensile testing,tensile fracture form and the math expression.Then compared the breaking strength,breaking
elongation,elongation at break and breaking work of these ten oil filter materials.Hope that through the study on the tensile performance of the oil filter materials and summarizes the damage mechanism and tensile fracture form,in order to provides a new way to develop the new material.
Introduction There are many materials are used in the car oil filter,such as glass fiber filter paper,cotton wood pulp filter paper,the melting and spun-bonded polyester and polypropylene nonwoven filter material.The filter subject is matal deposits,solid particles and other impurities，meanwhile,the car engine oil filter material constantly exposed to brading,friction and other oil fluid force,so the oil filter materials often suffered from all kinds of problems and affected the service life and property.As a result,this paper mainly based on such a thought to research the wear fracture performance of car engine oil filter material and to see and to mater the wear performance.Simultaneously,it will provide a reliable basis for developing new filter material and trying to reduce wear fracture behavior,improving service life and reducing cost.
References [1]Sang Young Yeo,Dae young Lim,Sung Won Byun,et al.Design of filter bag media with high collection efficiency.Journal Matter Science,Vol.42,Issue.19,8040-8046,2007
[2]Young Ok Park,Hyun-seol Park,Seok Joo Park,et al.Development and evaluation of multilayer air filter media.Koeran Journal Chemical Engineer,Vol.18,Issue.6,1020-1024,2001.