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At present, the research about adhesion prevention materials has made remarkable achievements.
There are still many unsolved problems in the application of adhesion prevention materials.
Anti- adhesion material study on non-biological materials and biological materials, the absorbent material and non-absorbing material, the polymer compound colloids and drug film etc., all are at different stages of research results, and had some effect the at preventing of adhesions, with continuous advancement of material science, biology, mechanics and other scientific, anti-adhesion material constantly improve, early foreign development of anti-adhesion products in the human body can not be degraded and need a second operation to remove ,inconvenience etc. limited its use.
With the mixing together of materials science, medicine, molecular biology, chemistry and other disciplines, the research on mechanisms of tendon healing has broke through constantly, anti-adhesion material continues to innovate, new types of materials will be used in clinical, no adhesion of tendon healing in the near future will become reality.
Journal of Tissue Viability, 2012, 21, (3): 88-102

Materials and methods Materials Type I hydraulic Portland cement was used throughout this test [7].
The cement-based materials (CBM) used were proportioned as shown in Table 1.
Roy for his wide ranging intellectual pursuits, including his pioneering contributions to advance the field of materials science.
ACI Materials Journal 88, No. 1, 74 – 83, 1990
ACI Materials Journal 94, No. 6, 520 –530, 1997

Takahashi, Development of a New Powder/Solid Composite for Biomimic Implant Materials by Electron-Beam Additive Manufacturing, Materials Science Forum 879 (2017) 1361-64.doi.org/10.4028/www.scientific.net/MSF.879.1361 [7] Y.
Wicker, Effect of Melt Scan Rate on Microstructure and Macrostructure for Electron Beam Melting of Ti-6Al-4V, Materials Sciences and Applications 3 (2012), 259-264.
Lider, Influence of beam current on microstructure of electron beam melted Ti-6Al-4V alloy, Progress in Natural Science: Materials International 29 (2019) 440-446.
Bäckström, Compositionally-tailored steel-based materials manufactured by electron beam melting using blended pre-alloyed powders, Materials Science and Engineering: A, 13 (2020) 138587.
Babu, "Site specific control of crystallographic grain orientation through electron beam additive manufacturing", Materials Science and Technology 31 (2015) 931-938

The application of materials and construction methods must be based on the needs of the above principle. 3.
Fourth, Lingnan architects specialize in applying all kinds of materials and low-techonlogy.
Zhaozhang Lin: submitted to Architectural Journal（1990） (In Chinese) 4.
Jingtang He: submitted to Architectural Journal（2009） (In Chinese) 5.
Yubo Liu: submitted to Architectural Journal（2009）(In Chinese) 10.

Compared with analytical models, numerical models is promising in the prediction of machinability of workpiece materials, tool wear, tool failure, and surface integrity of the machined surface [1].
Acknowledgement This paper is sponsored by the National Natural Science Foundation of China (No.
Astakhov: Journal of Materials Processing Technology.
Guo:Journal of Materials Processing Technology, Vol.142 (2003), pp.72-81
Otho, M.A: International Journal of Machine Tool & Manufacture, Vol.42 (2002), pp.1373-1383

Experiment Procedure Materials.
Indonesian Journal of Material Science ISSN:1411-1098. (2008), p. 32-36 [2] L.
Australian Journal of Asia And Applied Sciences Vol. 4, (2008) , p. 96-101 [9] M.R.
Part 2; Thermal Degradation and Materials Properties, Prog React Kinetic and Mechanism, Science Reviews, Vol. 34 (2009), p.1-43 [12] M.H.N.
Advanced Materials Research Vol. 748 (2013), p. 281-285 [13] S.

Shaw, Comparison between shot peening and surface nanocrystallization and hardening processes, Materials Science and Engineering A. 463 (2007) 46–53
Ishikawa, Measurement method for stress–strain curve in a super-large strain range, Materials Science & Engineering A. 600 (2014) 82–89
Fontanari, Evaluation of the stress–strain curve of metallic materials by spherical indentation, International Journal of Solids and Structures. 43 (2006) 2441–2459
Glezer, Creation principles of new-generation multifunctional structural materials, Advances in Physical Sciences. 55 (2012) 522–529. )
Gordon, On construction of SPD stress-strain curve for bronze Cu85-Pb5-Sn5-Zn5, Materials Science and Engineering: A, in press, available online 11 May 2019.

Application of X-CT technology in the microstructure analysis of cement-based materials Ping Zhang 1,a, Honggen Qin 1,b, Keshu Wan 1,c, Chaoming Pang 1,d, Wei Sun 1,e, Weiling Zhou 2, f 1 School of Materials Science and Engineering, Southeast University, Jiangsu Key Laboratory of Civil Engineering Material, Nanjing, 211189, PR China 2 State Key Laboratory of High Performance Civil Engineering Materials, Jiangsu Academy of Builing Science Co., LTD., Nanjing 210008, China azhang-ping@seu.edu.cn, b qinhonggen@seu.edu.cn, ckeshuwan@seu.edu.cn, dpangchao@seu.edu.cn, esunwei@seu.edu.cn, fzhouweiling@cnjsjk.cn Key words: X-CT technology; Pore structure; Gray value; Cement-based materials Abstract: Based on the small density changes of each phases, the defects and morphology of cement-based materials can be observed with the X-ray computed tomography (X-CT).
The application of X-CT technology in the cement-based materials was reviewed in this paper.
Introduction Concrete is non homogeneous materials with complex micro and macro structure.
It can also provide evidence for the damage and deterioration study of cement-based materials by tracking observation and quantitative statistics.
Conclusions X-CT technology plays an important role in the microstructure analysis of cement-based materials.

Nano-porous monolithic SiO2 aerogel as insulation material was prepared from silicon alkoxide as the precursor materials, followed by ethanol supercritical drying in this paper.
In order to improve the mechanical properties of silica aerogel monoliths, the ceramic fibers were mixed in the pure aerogel, or integrating inorganic fiber materials as skeleton materials with low thermal conductivity supporting.
Two different types were prepared with doped (type I) and composite (type II) materials separately.
The pattern is covered on both sides by an insulation material to give mechanical strength to the sensor and to allow measurements on electrical conducting materials.
In fact, the results only described the properties of the composite materials as a supporting skeleton.

Introduction With the rapid development of science and technology, non-metallic hard and brittle materials and composite materials are widely used in the aerospace, defense, electronics, automotive, bio-engineering and other fields with its superior performance[1~8].
RUM is an effective method for processing these materials.
Manela: Material science and engineering, Vol. 71 (1985), p. 265 [4] H.E.
Davis, in: Handbook of materials for medical devices, Printed in the United States of America ISBN: 0-87170-790-X: ASM International Materials Park, (2003) [9] F.Z.
Haselkorn: Journal of Materials Processing Technology, Vol. 48 (1995), p. 771 [15] D.C.