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SW, Washington DC 20375, USA 2 Icarus Research, 7113 Exfair Rd., Bethesda, MD 20814, USA 3 Materials Science and Technology Division, Naval Research Laboratory, 4555 Overlook Ave.
These properties are critical to achieving high optical quality, transparent laser host materials.
The purity of raw materials is very critical in laser materials relative to the electronic state of dopants.
Millimeter-waves can be applied to the sintering of polycrystalline ceramic laser materials.
Gordon, "Analysis of Microwave Heating of Materials with Temperature-Dependent Properties", AIChE Journal 37, 313-322, 1991

Materials and specimen casting.
ACI Materials Journal, 1998, 95(6): 675-681
Materials and Structures, 1993, (26): 453-464
Durability of Building Materials and Components.
Durability of Building Materials and Components.

The material chosen for the test is Polymethylmethacrylate (PMMA) for its brittle behavior at room temperature.
Bobaru: Studies of dynamic crack propagation and crack branching with peridynamics, International Journal of Fracture Vol 162 (2010), p. 229-244 [3] D.
Galvanetto: Crack propagation with adaptive grid refinement in 2D peridynamics,  International Journal of Fracture Vol 190.1-2 (2014),p. 1-22
Parks: On the role of the influence function in the peridynamic theory,  International Journal of Multiscale Computational Engineering Vol 9 (2011), p. 689-706 [5] M.R.
Hassani: Mixed mode brittle fracture in PMMA—an experimental study using SCB specimens, Materials Science and Engineering Vol A 417.1 (2006), p. 348-356

To evaluate the effects of PSH2C material for hybrid coupled shear wall applying high toughness materials, three specimens was manufactured on a series of two-third small scale steel coupling beams.
PSH2C materials lead to micro multiple cracks in panel region of steel coupling bean-PSH2C wall connection.
PSH2C materials lead to micro multiple cracks in panel region of steel coupling bean-PSH2C wall connection
Acknowledgement This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2012-0685).
Canbolat et al.: ACI Structural Journal, Vol. 102(S17) (2005), p. 159-66

Conductivity studies on plasticized PEO/chitosan proton conducting polymer electrolyte, Materials Research Innovations. 13:191-194
Key Engineering Materials, 594-595: 818-822
Research Journal of Recent Science. 3(11):50-56
Maejo International Journal of Science and Technology. 4(2). 261-267
Journal of Physical Chemistry B.

Effects of Interaction of (NaPO3)6 and NaH2PO4 on Ca/P of MAO Bio-ceramic Coating of ZK60 Mg Alloy Cuiling Dua, Jing Chenb, Binbin Caoc, Lei Xud and Sheng Lue * School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003 Jiangsu, China a205060502@163.com, bchenjing0612@yahoo.com.cn ,ccaobinbin0713@126.com , dyzx1989@163.com, e *lusheng119@yahoo.com.cn Keywords: ZK60 Mg alloy, Micro-arc oxidation, Bio-ceramic coating, Interaction.
Experimental Material preparation.
Zeng, Corrosion Behavior and Surface Protection of Magnesium Alloys, Materials Protection. 35 (2002) 110-123
Science Press. (2009) 21-27
Chinese Journal of Materials Research. 23 (2009) 220-224

Abo-Naf : Optical Materials 30 (2008), p.881-891 [2] L.M.
Ayachit: Materials Chemistry and Physics Vol. 133 (2012) p. 249-252 [7] L.
Mosner: Materials Letters Vol. 42 (2000), p. 194-199 [8] Zhihong Lian, Jing Wang, Yuhua Lv, Shubin Wang, Qiang Su: Journal of Alloys and Compounds Vol. 430 (2007), p. 257-261 [9] L.
Sombra: International Journal of Inorganic Materials Vol. 3 (2001), p. 829-838 [11] M.H.
Hussin: Advanced Materials Research Vol. 501 (2012) p. 71-75

Introduction Engineering ceramic materials have excellent characteristics such as high strength, high hardness, low density, low expansion coefficient and abrasion resistance, corrosion resistance, thermal and chemical stability, etc, and it has become a new engineering materials widely used in aviation, petrochemical, instrumentation, machinery manufacturing industry and other new fields.
Glass ZrO2 ceramic 45 Steel Fig.1 Edge comparison diagram As can be seen, contrary to the ideal boundary of metal burr，the edge of glass，engineering ceramics and other hard brittle materials are weak step edge, or sometimes have the material stripping defects.
The results showed that: 1) Contrary to the ideal boundary of metal burr，the edge of glass，engineering ceramics and other hard brittle materials are faint of the steps, or sometimes have the material stripping defects. 2) The performance of nano- ZrO2 ceramics grinding is superior, the marks are smooth and neat, the material surface presents brittle & plastic mixed mode of material removal, but the edge area exists many micro-breakout pit. 3) The grinding wheel's vertical cutting into and cutting out the grinding edge of engineering ceramics are weak step edge.
Jilin Science & Technology Press, China, 1997
Journal of Manufacturing Engineering, Vol.103 (1989) No.1, p. 51-57.

Materials and Machines The work piece materials used for the experiments was silicon Nitride-Titanium Nitride.
Materials and Manufacturing Process. 24 (2009) 1312-1320
Journal of Materials processing technology. 153 (2004) 1033-1038
Journal of Material Processing Technology. 155 (2004) 1658-1661
Engineering Science and Technology, an International Journal. 2015

Relaxation properties of the Solid Propellant Based on Hydroxyl-Terminated Polybutadiene Zhimin Xiea, Sichi Chenb, Youshan Wangc National Key Laboratory of Science and Technology on Advanced Composites in Special Environment, Center for Composite Materials, Harbin Institute of Technology, Harbin 150001, P.R.
The polymer-based propellant is a typical viscoelastic material.
Two experimental methods, quasi-static extension and dynamic mechanical analysis (DMA), are commonly used to measure the relaxation properties of the viscoelastic materials [3-5].
Journal of Solid Rocket Technology, 2006 29 (3) 190-194.
Some approximate equations useful in the phenomenological treatment of linear viscoelastic data [J].Journal of Colloid Science. 1959 14 (1) 36-48.