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NDT was first used for military purpose but nowadays it is used widely in many fields such as composite materials, medical purposes, fire safety, laser welding, food safety and quality and characterization of materials.
It is used for condition monitoring of composite materials and concrete and to check alignment of parts[1].
Giorleo, Luca Journal of Materials Processing Technology 155-156, (2004), 1132-1137
Journal of Nuclear Materials 367-370(Part 2), (2007), 1492-1496
Journal of Applied Polymer Science 88: (2003). 278–286

Keywords: Granite materials, Special- shaped surface, grinding, Temperature field, Infrared imaging Abstract.
The grinding temperatures for two kinds of granite materials (Qilu Red and Jinan Green) are measured.
Facing to the metal and ceramic materials removal, the heat generation has been researched with different methods deeply [1-3].
Then the heat researches on the hard and brittle stone materials, such as granite, are known unclearly.
Anderson: Journal of Manufacturing Science and Engineering, Vol. 125 (2003) No.11, p. 667

The cathode materials were characterized by X-ray powder diffraction(XRD), scanning electron microscopy(SEM).
However, it has been reported that there are still several major problems limiting the applications of the lithium-rich layered cathode materials.
To synthesize cathode material Li[Li0.2Mn0.54Ni0.13Co0.13]O2, MnSO4·H2O, NiSO4·6H2O and CoSO4·7H2O are used as starting materials for the coprecipitation.
Fig. 2 shows the SEM images of the T1 and T2 cathode materials.
Acknowledgements This work was funded by the National Natural Science Foundation of China(51202083).

The paper concentrates on the material mechanism analysis of airliner landing onto water in slide decelerating stage.
Material Mechanism of Impact Acceleration At the time of plane contacting the wave water, the acceleration caused by impact is very large.
[2] He Qian, el all, Computer simulation of airplane landing onto water based on the Lagrange method[J], Journal of Mechanical Strength, 2010(4), 556-560
[4] Liu Xin et al, Analysis of Dynamic Characteristic Parameters of Airdropping Equipment Landing Water and Optimization[J], Journal of System Simulation, 2011(2),p252-256
[6] Yang Xiufeng, et all, Simulation of Water Entry with Smoothed Particle Hydrodynamics Method[J], Chinese Journal of Computational Physics, 2011(4)523-528.

Influence of Package on Micro-accelerometer Sensitivity Ping Li 1, a, Shi-Qiao Gao1, Lei Jin1, Hai-Peng Liu 1, Yun-Bo Shi 2 1 State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China 2 Key Laboratory of Instrumentation Science & Dynamic Measurement, North University of China, Ministry of Education, Taiyuan 030051, Shanxi, China agstwliping@126.com Keywords: package, micro-accelerometer, sensitivity, die process, package materials Abstract.
Sensitivity of sensors packaged with different amount adhesive Effect of package shell materials on the sensitivity Currently, the common package shell materials for MEMS accelerometers are ceramic shell used by Draper laboratory and metal shell(mainly stainless steel) by ENDVCO 7270A series, PCB 3991A11 series and KISTLER8742A100 series respectively.
The maximum load P on the sensor is shown as formula (6), (6) Where is the propagation velocity; refers to structure parameters of package shell(R is radius of cylindrical materials, h being its height); is the density of package shell; E refers to elastic modulus of package shell materials.
Journal of Mechanical Strength, 26, 2004, 149-153
Chinese Journal of Scientific Instrument. 2008,7(29):1345-1349

Alternatively enzymes can be immobilized onto many types of materials to overcome this problem.
Materials and Methods Materials.
Sayong Clay Material for Biocatalyst Immobilization, Materials Science Forum. vol. 737(2013), pp. 145-152
Adefila, Immobilization of Cassava Linamarase on Kankara Kaolinite Clay, Journal of Natural Sciences Research, vol. 2(2012), pp. 55-62
Azhar, Calcium Alginate: A Support Material for Immobilization of Proteases from Newly Isolated Strain of Bacillus subtilis KIBGE-HAS, World Applied Sciences Journal, vol. 7(2009), pp. 1281-1286

Metallic implants are usually made of one of the three types of materials: austenitic stainless steels, cobalt–chromium alloys and titanium and its alloys [15].
MATERIAL AND METHODS Material.
Machining parameters such as depth of cut, cutting speed and cutting tools influenced surface characteristics of materials.
The other parameter such as feeding angle, thread per inch and cutting tools materials also give influence for surface characteristics material of cortical bone screw.
Lett. 11: (1992) 1039–1042 [16] Uthoff, H.K., Poitras, P. dan Backman, D.S, "Internal plate fixation of fractures: short history and recent developments”, Journal of Orthopaedic Science, vol 11 (2006) 118-126

Voorwald: submitted to Brazilian Conference on Composite Materials Matéria (Rio de Janeiro) (2017) [37] N.
Rahman: submitted to Materials Research Innovations (2014) [40] S.G.
Umar: submitted to Journal of food science (2019) [41] I.S.M.
Umehara: submitted to Materials & Design (2015) [43] M.
Jung: submitted to International Journal of Medical Sciences (2017)

But for non uniform materials, such as trip steel, the microstructure changed greatly during deformation and microstructure development influence the macro behavior of the materials, micro materials behavior should be considered during the simulation[9-10].
As a kind of metallic materials, TRIP steel is dissipative materials, so internal variables were needed to describe the plastic behavior.
Materials Science & Engineering A, 2013, Vol.569: 137-143 [3].Yu Hai Yan, Gao Yun Kai, Meng De Jian, Transformation behavior of retained austenite under different deformation modes for low alloyed TRIP-assisted steels[J].
Materials Science and Engineering A, 2006, vol.441:331-335 [4].Akhtar S.
Computational aspects of the mechanics of complex materials[J].

Analog material Duralcan W6D22A One of the advantages such as the reduction in the cost of initial materials results from the disuse of powder components.
Kablov, Strategic directions of development of materials and technologies of their processing for the period up to 2030, Aviation materials and technologies, M.
Havila, Production of Al-Al2O3 MMC by P/M Route and to Study the Feasibility of Fusion Welding, American Journal of Materials Science. 6(4A) (2016) 99-101.
Chernyshov, Arc welding of discretely reinforced composite material of the AL_SiC system, Physics and chemistry of processing of materials. 4 (1999) 57 – 62
Chernyshev, Argonodukovaya build-up of dispersed-strengthened aluminium composite materials, Physics and chemistry of materials processing. 4 (2005) 67-71.