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The Deep Surface Rolling (DSR) technology can substantially increase the fatigue life of metallic materials due to the introduction of deep compressive residual stresses in the material surface.
Mechanical peening using steel shot, glass or ceramic beads has been demonstrated to improve the fatigue life of metallic materials, due to the compressive residual stresses introduced into the material surface to a depth of about 0.25 mm.
Wicks, Mechanical Surface treatment technologies for gas turbine engine components, ASME Journal of Engineering for Gas Turbines and Power, 125 (2003) 1021-1025
Zhang, Study of residual stress relaxation using x-ray diffraction, International Journal of Key Engineering Materials, 274-276 (2004) 871-876
Liu, Investigation of deep surface rolling technique for fatigue life extension of aircraft aluminium alloys, Proceedings of Materials Innovations in Surface Engineering, 2013 Adelaide.

Applied surface science.
Materials chemistry and physics.
Key engineering materials.
Diamond and related materials.
Diamond and related materials.

To be effective as a reinforcing agent for a ceramic-matrix composite material, the strength and the elastic modulus of the second phase must be higher than those of the matrix [2].
Thus, the HAp-ZrO2 composite becomes an important bio-material which has been investigated widely.
Experimental procedure Starting materials were commercial Ca10(PO4)6(OH)2 [HAp: 20-70nm, Kishida, Japan] and ZrO2 +3Y2O3 [30nm, Tosoh, Japan] powder.
Kannan: Materials Science and Engineering Vol.
Nakatani: Journal of Alloys and Compounds Vol. 365 (2004), p.253 [3] S-K Kim, U-G Paik and J-G Park: Journal of Ceramic Processing Research.

Introduction MACHINABILITY is an important criterion in materials selection and design[1-4].
The appearances of chips of the worked materials were observed.
D Lou, K Cui and Y Jia, Journal of Materials Engineering and Performance.
S Hidekazu, I Kensuke and Y Yuki, Materials Transactions.
M Hashimura, A Mizuno and K Miyanishi, Materials Science and Technology Conference and Exhibition, MS and T'08 3 (2008), p.1812

Harada, Effects of Mechanical Vibration on Cooling Rate and DAS of AC4C Aluminum Alloy Gravity Die Castings, Materials Transactions 50 (2009) 2604-2608
Yokoi, Effects of Mechanical Vibration on Macrostructure and Mechanical Properties of AC4C Aluminum Alloy Castings, Materials Transactions 50 (2009) 2578-2583
Chavez, Study of the Al-Si-X System by Different Cooling Rates and Heat Treatment, Materials Research 15 (2012) 763-769
Male, Silicon morphology modification in the eutectic Al–Si alloy using mechanical mould vibration, Materials Science and Engineering A (2005) 109-117
Burdett, Effect of low frequency vibration on macro and micro structures of LM6 alloys, Journal of Materials Science 35 (2000) 3327-3335

Balela1,b 1Sustainable Electronic Materials Group, Department of Mining, Metallurgical and Materials Engineering, University of the Philippines, 1101 Diliman, Quezon City, Philippines antdeguzman15@gmail.com, bmlbalela1@up.edu.ph Keywords: Silver nanowires, Transparent conducting films, Ethylene glycol, Optical transmittance, Sheet resistance Abstract.
Introduction Due to the increasing demand in wearable devices and bendable electronics, flexible transparent conductive films (TCFs) have gained significant attention in the past decade. [1] Generally, flexible TCFs consist of substrates and flexible conductive materials.
Moreover, ITO application in flexible devices is limited by its brittleness.[3] At present, metal nanowires [4,5], graphene [6], carbon nanotubes [7], and conductive polymers [8] are the most commonly used conductive materials in flexible TCFs.
Singh, Silver nanowires: A promising transparent conducting electrode material for optoelectronic and electronic applications, Reviews in Advanced Sciences and Engineering, 2 (2013) 1–22,
Balela, Formation of silver nanowires in ethylene glycol for transparent conducting electrodes, Advanced Materials, Structures and Mechanical Engineering. 75 , (2016) 351-354

Religious belief plays an essential role for the style of houses and gardens in Bali Island, which is illustrated from 4 typical aspects as follows: Materials and colors.
Such natural materials as stone, wood, dry grass and clay are the most popular material for housing building.
Believing in all living things are god, residents in Bali choose to living in shelters made of natural materials to get close contact and communication with nature, or god.
In addition, original colors of materials as grass used in the roof, stone and soil in the wall and wood as the beam and column were mostly kept.
Journal of Architecture and Planning.

Rare earth doped fluoride up-conversion phosphors material has low toxicity, low phonon energy, weak self-luminous background and high chemical stability, It is widely applied in solid state lasers, solar cells, ocean color and biological labels. it has been regarded as an ideal host material[3,4,5].
Acknowledgements This work was supported by the National Natural Science Foundation of China (No. 51363007), Natural Science Foundation of Jiangxi Province (Nos. 20132BAB206033), Foundation of Jiangxi Educational Commission (No.
GJJ14558 and KJLD13070) and the Project of Jiangxi Youth Scientist (No. 20122BCB23031) and the assistance of the Nanchang Key Laboratory of Materials Corrosion and Protective Technology.
Materials Research Bulletin. 2013, 48(5): 1989-1994
Journal of American Chemistry Society. 2008, 130(17): 5642-5643

Nanotechnology holds the promise to dramatically improve performance of materials and devices with cheaper, better production processes.
Manufacturing and Material.
Such nanostructuring is expected to bring about lighter, stronger, and programmable materials and reductions in life-cycle costs through lower failure rates.
With overall improvement of life style and advanced use of products and materials, it contributes to pollution prevention and energy conservation.
It is yet unknown how nanostructured materials and other related nanotechnologies might affect human health and interact with the environment.

Materials Science and Engineering: A 2016;677:274
Materials Science and Engineering: A 2016;670:256
Materials Science and Engineering: A 2014;616:12
Materials Science and Engineering: A 2018;725:57
Materials Science and Engineering: A 2009;515:199