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Finally, a 3D micro structure with three steps is machined on metallic materials by above micro cylindrical electrode with flat end shape.
After that, a 3D micro structure is machined on metallic materials successfully.
Ertl: Science Vol. 289 (2000), p. 98 [4] A.
Chu: Journal of Micromechanics and Microengineering Vol. 15(1) (2005), p. 124 [6] T.
Claesson: Measurement Science and Technology Vol. 10(1) (1999), p. 11 [8] Y.

It can make full use of the two materials’ nature.
The results show that the neotype anchor system can make full use of the materials’ nature and is in good working order.
American Journal of Applied Sciences ,2007,4(3)：122-127 [3] Peter Chromiak, Jiri Al-Darzi, Ai Rong Chen, Yu Qing Liu.
American Journal of Applied Sciences ,2007,4(3)：122-127 [4] Ai Rong Chen,S.Y.K.AL-Darzi.
Asian Journal of Applied Science,2009,2(4)：385-393 [5] S.Y.K.Al-Darzi,A.R.Chen,Y.Q.Liu.

Life Cycle Assessment of Heavy-duty Truck for Highway Transport in China Chen Li1, a*, Suping Cui1, b, Xianzheng Gong1, c, Xiance Meng1, 2, d, Boxue Sun1, e and Yu Liu1, f 1School of Material Science and Engineering, Centre of China National Material Life Cycle Assessment (CNMLCA), Beijing University of Technology, Beijing 100124, China 2 China Development Strategy Institute for Building Materials Industry, Beijing 100035, China a* lichen1102@emails.bjut.edu.cn, b cuisuping@bjut.edu.cn, c gongxianzheng@bjut.edu.cn, d xiancem@cbm.com.cn, e sunbx@emails.bjut.edu.cn, f.liuyu@ bjut.edu.cn Keywords: Life cycle inventory (LCI), Life cycle assessment (LCA), Heavy-duty truck, Highway transport, China Abstract.
Material and Methods The goal and scope.
Journal of Cleaner Production [J].
Journal of Shandong Normal University (Natural Science). 19(4) 2004, 13-16 [7] LI Wei,FU Li,HAO Jiming et al.
Chinese Journal of Environmental Science, 2006,27(3):415-419 [9] R.

The application of PSS in diesel engine area may be different from other manufacturing, but the intrinsic complexity of PSS, which include Convenient, science and the economy, can be proved for the stakeholders.
With diesel engine PSS, producers become more responsible for their products-services in case material cycles are closed.
In a traditional market the range of stakeholders (the raw materials and energy suppliers, the producers, the retailers, the consumers/customers and the end-of-life managers), who take part in the whole process connected to product and service selling, tends to optimize their own ‘segment’ of the process, i.e. their phase of the cycle. [11]Typical stakeholders will operate as discrete entities.
Journal of Manufacturing Systems 15 (2008) 70-76
Lindhqvist, The role of public policy in advancement of product service systems, Journal of Cleaner Production 11 (2003) 905–914

Material and methods Materials.The main raw material of the plant bowl-seeding tray include rice straw, solid adhesives and other special substances, the seedling tray was made up of straw powder, fertilizer nutrient soil, biological glue and clay.
Preparation Methods of Seedling-Growing Tray Sample. 1 Four kinds of raw materials were weighed by electronic balance according to the needs of the trial design; 2 Raw materials were put in the blender and stired fully, until raw materials are mixed uniformity; 3 A sample of mixed materials was weighed and put in the self-made mold, WES hydraulic universal testing machine was used to press the sample into small round cakes(Fig. 4) with 85mm diameter and 3mm thicknes; 4 Small round cakes were removed from the mold, the sample of bowl seedling tray is completed.
Mill Valley, CA: University Science press
Journal of World Pulp Paper 3: 23-25.
CA: Science Press.

Materials and methods Overview of the researching area.
Environmental Science. 26(2005)153-158
Chinese Journal of Ecology. 30(2011)889-896.
Journal of Hydrology. 312(2005)14-27
Journal of Hazardous Materials, 192(2011)402-410

Introduction Titanium alloy and aluminum alloy are both low-density, nontoxic, and nonmagnetic materials.
FSW also bypasses another problem of dissimilar welding—the differing melting point and thermal expansion coefficient of the materials.
Materials and Experimental Methods Commercial Grade 2 pure titanium and 6061-T6 aluminum alloy were used in the experiment.
Soutis: Materials and Design, Vol. 56 (2014), pp. 862–871
Ramulu: Materials and Design, Vol. 141 (2018), pp. 230–255

Introduction Use of composites in different applications ranging from aircraft and space systems to the recent smart structure concept has been prolific and this is accentuated by development of new materials and fabrication methods.
Since the behavior of composites up to failure is quite complex and depends on the type of manufacture and materials used in the composites, experimental studies were conducted for material characterization for one type of composite INDCARF using coupons with and without damage.
Kumar, Residual Life Assessment of 60 MW Steam Turbine Rotor, International Journal of Scientific and Research Publications. 2(2012) 1-11
[9] H.Shekhar, Studies on Stress-Strain Curves of Aged Composite Solid Rocket Propellants, Defence Science Journal. 62(2012) 90-94
Iyer, Damage tolerant evaluation of cracked stiffened panels under fatigue loading, Indian Academy of Sciences. 37(2012) 171-186.

Biogas is produced naturally by the decomposition of organic materials such as vegetation or animal manure in the absence of oxygen and it also contributes less greenhouse gases which may lead to global warming or climate change.
Biogas is produced naturally by the decomposition of organic materials such as vegetation or animal manure in the absence of oxygen and it also contributes less greenhouse gases which may lead to global warming or climate change.
Biogas is suitable as an environmentally friendly, alternative fuel to substitute fuels like kerosene, LPG, coal and other materials derived from fossil.
Journal of Applied Sciences Research 2012;8:4126-32
International Journal Applied Mechanics and Materials 2013;376:79-85

Compared with single-phase electrolyte materials, composite electrolyte materials show better performance at low temperatures.
Research progress of electrolyte materials for solid oxide fuel cells.
Research progress of intermediate temperature solid oxide fuel cell materials.
Oxide ion and proton conduction in doped ceria-carbonate composite materials.
Materials Letters, 2013, 92: 78-81.