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That would translate into a smaller probability of workpiece distortion, a key aspect in any precision engineering, and particularly in the applications mentioned.
Salguero, Advances in Non Conventional Materials Processing Technologies, Trans Tech Publications Ltd, Durnten-Zurich, 2012
(Eds.), Advances in Manufacturing, Lecture Notes in Mechanical Engineering, Springer International Publishing AG, Gewerbestrasse, 2018, pp. 671-680
Gamez, Thin-wall machining of light alloys: A review of models and industrial approaches, Materials, 12 (2019) 2012
Cabanes, Cutting conditions and tool optimization in the high-speed milling of aluminium alloys, Proceedings of the Institution of Mechanical Engineers, Part B-Journal of Engineering Manufacture, 215 (2001) 1257-1269

Design of the UHF RFID Passive Tag Vibration Measurement Instrument Zhenzhou Ma1, Shengkun Yu2, Hong Liu3, Sha Hu3 and Yang Fu3 1Aisino Corporation, Beijng, China 2NO. 55 Research Institute, Electronic Technology Group Corporation, Nanjing, China 3School of Electronics and Information Engineering, Beihang University, Beijng, China E-mail: mazhenzhou@aisino.com, yusk1117@163.com, liuhongler@ ee.buaa.edu.cn, husha89@gmail.com, and fary007@163.com Keywords- RFID; Vibration Test; Measurement Instrument; Simulation Abstract.
According to the design for the UHF RFID passive vibration measurement instrument and its simulation results, determine the parts and key parameters needed for the instrument manufacturing.
Spring materials and parameters.
Sizes and materials of the main parts of vibration measurement instrument.
TABLE IV indicates the sizes and materials of vibrating plate, shaft, eccentric wheel and pedestal.

School of Materials and Metallurgy, Key Laboratory of University of Liaoning Province, Northeastern University, Shenyang 110004, China. 2.
School of Mechanical Engineering, Shenyang Institute of Chemical Technology, Shenyang110142, China.
Jiang: Materials Review Vol. 20 (2006), p. 4
Sui: Metallurgical and Materials Transactions, Vol. 26-2 (1995), p. 345
Sui: Metallurgical and Materials ransactions, Vol. 26-B (1995), p. 345.

UV Curable Polyurethane Dispersions Extended by a New Chain Extender Zhengxiang Wang1,a, Jianlong Wang2,b, Qilong Liu3,c , Jitong Yuan4,d, Hong Chen5,e* 1The Key Laboratory of Packaging New Material and Technology, Hunan University of Technology, Zhuzhou Hunan, China 2School of materials science and engineering, Central South University of Forestry and Technology, Changsha Hunan, China.
Introduction Owing to versatility in the selection of monomeric from a vast variety of diisocyanates, polyols and chain extenders, polyurethane (PU) materials are broadly used in foams, elastomers, thermoplastic, thermorigids, adhesives, coatings, sealants, fibers ect [1-3].
Ultraviolet curable waterborne polyurethane (UV-WPU) material is gaining more and more significances in many fields for it combines the versatility of PU, the low VOC of waterborne coatings and the improved performance of UV curing [9].
Experimental Materials.

Topographic and Electronic Properties of 3,4,9,10-Perylene TetraCarboxylic Dianhydride (PTCDA) on Indium Tin Oxide (ITO) Surface Arramela,*, Tsuyoshi Hasegawab, Tohru Tsuruoka, and Masakazu Aono International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan a,* Arramel@nims.go.jp, Hasegawa.Tsuyoshi@nims.go.jp Keywords: Perylene Tetra Carboxylic Dianhydride, Scanning Tunneling Spectroscopy, HOMO, LUMO Abstract.
The latter material is very intriguing due to its high transparency and electrically conducting properties.
In general, the I-V characteristics of PTCDA molecules (shown in Figure 2a) exhibited a non-linear curvature, which is a typical I-V shape when a metallic tip was probing a semiconductor organic material.
Aono, Influence of Atmosphere on Photo-Assisted Atomic Switch Operations, Key Engineering Materials, 596 (2014), 116-120

Study of Microstructure and Mechanical Properties of Hot-Rolled Ultra-High Strength Ferrite-Bainite Dual Phase Steel LI Zhuang1,a*, Lv Wei 2,b 1School of Materials Science and Engineering, Shenyang Aerospace University, Shenyang 110136, Liaoning, China 2Land and resources department, Shenyang Aerospace University, Shenyang 110136, Liaoning, China aLizhuang20047@163.com, blw4488@sina.com Keywords: Ultra-high strength ferrite-bainite dual phase steel; fast cooling; low temperature rolling; finish rolling temperature Abstract.
Dual-phase (DP) steel is the flagship of AHSS since it enables use of less material to accomplish more performance, e.g., low yield strength, high work hardening rate, and high uniform elongation [13, 14].
Acknowledgments This study was financially supported by the National 863 project of China (2015AA03A501) and the State Key Laboratory Opening Project of Northeastern University (12SYS05) References [1] S.
Materials Science and Technology 33 (4) (2017) 497-506
Materials Characterization, 123 (2017) 29-41

Removal of heavy metal ions from waste water using modified sands: A brief review Hui Qu, Shiquan Liu* Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials School of Materials Science and Engineering, University of Jinan, Jinan 250022, China * Corresponding author: liusq_ujn@hotmail.com Keywords: Modified sand; Heavy metal ion; Adsorption; Water treatment Abstract.
In addition, as a water filtration material, MOCS increased the gas voidage and reduced the water flow rate in the filter, resulting in an increase of the removal efficiency.
Besides above oxides and hydroxides used for modifications of sands, other coating materials may also be applicable.
The sand, being a cheap and a locally available, and a traditional water filtration material, as a support for other high efficient absorptive substances may improve the usage of silica sand in a wide variety of water purification fields via the absorption route.

Materials and Methods Reagent and Instrument The granular activated carbon used in this experiment were purchased from Tianjing Kemiou Chemical Reagent Co., Ltd, and its particle size is 1~2mm, The applied reagents, ferric nitrate, ferric chloride, ferric sulfate, diethyl dithiocarbamate silver, triethanolamine and nitric acid, are all analytically pure.
Fig.3 Effect of impregnation time on adsorption capacity Fig.4 Effect of curing temperature on adsorption capacity The effect of curing temperature on adsorption The loading of ferric oxide hydrate on activated carbon relys on the adsorption and transformation of Fe3+ , this two processes occur during the evaporation or chemical precipition of the cure, so curing temperature is one of the key factors that determine the adsorption properties of Fe-AC.
According to the theory of Langmuir, in the absorbent material, activated carbon loaded with ferric oxide hydrate, ferric oxide hydrate acts as the active center on the activated carbon surface, after As(V) occupies the active sites, the adsorbent no longer adsorb, shows that the adsorption reach saturation.
Vol.37 (2003), 4182–4189 [9] Qiang Xie, Xianglan Zhang, Qingru Chen, et al: New Carbon Materials, Vol.18 (2003), 203-208 [10] Lei Ge, Jing Wang, Huan Chen, et al: Chinese Journal of Environmental Engineering, Vol.3 (2009), 1745-1748(In Chinese) [11] Cheng Liu, Naiyun Gao, Tinglin Huang: Water Purification Technology, Vol.24 (2005), 50-52(In Chinese) [12] Wenming Qiao, Yan Song, H.Y.
Seong, et al: New Carbon Materials, Vol.20 (2005), 198-204 [13] Zhongliang Shi, Bingzhu Liu, Shuhua Yao: Journal of Shengyang University of Chemical Technology, Vol.24 (2010), 7-11(In Chinese) [14] Defu Li, Hai Zeng, Jinqu Wang, et al: Petrochemical Technology, Vol.30 (2001), 677~680(In Chinese) [15] Min Jang, Weifang Chen, S.C.

To meet the overall performance of permeable concrete in engineering structures, it needs to optimize the particle size distribution of its aggregate structure.
The influence of aggregate packing on the performance of pervious concrete inner void structure Pervious concrete depends on the linkage effect of aggregates particles to maintain integral structure, while this effect mainly results from the sticking effect of binding materials, such as grout.
Based on the weakest link theory of material inner structure, concrete strength mainly depends on the structure of large void which only counts for a small proportion.
Raw materials used in experiments are P.O 42.5 ordinary Portland cement, three sizes aggregate of 16 - 20mm, 10 - 16mm, 5 - 10mm, clean sand and super plasticizer.
Jiang, Experimental study on properties of pervious concrete pavement materials, Cement and Concrete Research, Vol. 33,(3), pp. 381-386, 2003

%Zr Alloy Yu Liu1,2,a, Jixue Zhou1,2,b,*, Yunteng Liu1,2,c and Shouqiu Tang1,d 1Shandong Key Laboratory for high Strength lightweight metallic materials, Advanced Materials Institute, Shandong Academy of Sciences, Jinan, 250014, China 2Shandong Engineering Research Center for Lightweight Automobiles Magnesium Alloy, Jinan, 250014, China aliuyu@sdas.org, b,*zhoujx@sdas.org, cliu_yunteng@126.com, dtangshq@sdas.org Keywords: Magnesium alloys, Rare-earth, Tensile behavior, Grain refinement, Crystallographic orientation.
The raw materials were melt in an steel crucible using induction melting under the protection of mixed atmosphere CO2 and SF6.
Baker (eds.), ASM specialty handbook, ASM international, Materials Park, OH (2000) [4] H.T.