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Study on production of concrete small hollow block with recycled aggregate Qijin Li, Guozhong Lia, * Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials, School of Materials Science and Engineering, University of Jinan, Jinan, Shandong, 250022, China amse_ligz@ujn.edu.cn, *correspondence author Keywords: Construction waste, Recycled aggregate, Concrete small hollow block, Grain composition.
Waste clay brick and waste concrete were the main part in construct waste and through sorted, crushed, screened and classified, they could be made into recycled coarse aggregate and recycled fine aggregate to become raw material of concrete and other building materials, which could not only solved construct waste disposal problems, but also reduced natural sandstone exploitation, so it had important social and economic benefits [2].
Experimental Experimental materials.
Yu: Journal of Shenyang Jianzhu University (Natural Science), Vol. 26 (2010) No.2, p.301.
Xun, et al: New Building Materials, (2010) No.10, p.27.

Introduction Aluminum alloy is recognized as recyclable material, and by using recycled aluminum alloy has lower greenhouse gas emissions than virgin metal because of low melting temperature[1-3].
Friedrich, Alternative fractional crystallization-based methods to produce high-purity aluminum, Journal of Materials Research and Technology 12 (2021) 796-806
Tada, Fluidity Evaluation of the AC4CH (A356) Aluminum Alloy Semi-Solid Slurry Made by Mechanical Vibration Method, Materials Transactions 57 (2016) 168-173
Tada, Effects of Mechanical Vibration Factors on Size and Shape of Solid Particles in JIS AC4CH Aluminum Alloy Semi-Solid Slurry, Materials Transactions 57 (2016) 163-167
Wang, Microstructural evolution of thixomolded AZ91D magnesium alloy with process parameters variation, Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 444 (2007) 251-256

The relationship between Nanocrystalline Structure and Frictional properties of Nanodiamond/Ni Composite Coatings by Brush plating Ying Li 1, 2, a, Bianxiao Li 2, b , Wenjun Zou2,c 1 School of Materials Science and Engineering, Shanghai University, Shanghai, 200072, China 2 School of Materials Science and Engineering, Henan University of Technology, Zhengzhou, Henan, 450007, China ahnzzliying@yahoo.com.cn, bbianxiao841229@163.com, cwenjun_zou@haut.edu.cn Keywords: nanodiamond; nanocrystalline structured; antifriction; composite coating; wear resistance Abstract.
Intorduction The nanometer electro-brush plating composite technology which emerges with the development of nano-materials can lead to the excellent performance of nanoelectro-brush plating composite coating, and can be used as the surface repairing, strengthening and anti-corrosion on mechanical applications widely [1-3].
Sample preparations Matrix material: Q235# steel, Size: 90mm × 50mm × 3mm.
Standard ring size was φ16mm×5mm, Material was 45 # steel, rotation speed was 200r/min, and load was 200N and time was1000s.
Journal of functional materials, 41 (2010) 1588-1591 [4] Ying.

This comprehensive approach entails assessing the environmental, social, and economic footprints of a product or process throughout its entire lifecycle, from the sourcing of raw materials to its final decommissioning.
Science Bulletin, 68(1), 34–38. https://doi.org/10.1016/j.scib.2022.12.014 [12] Miraux, L., Wilson, A.
Advances in the Astronautical Sciences, 137
MIT Science Policy Review, 3, 143–151. https://doi.org/10.38105/spr.whfig18hta [48] Chanoine, A. (2017).
Indian Journal of Radio and Space Physics, 46(1), 20–26.  

However assembling Au nanoparticles on nanostructured materials with electronic and ionic conduction pathways for electrochemical applications still remains a challenge.
Kang, Synthesis of Graphene and Its Applications: A Review, Critical Reviews in Solid State and Materials Sciences 35 (2010) 52–71
Dai, Advanced Asymmetrical Supercapacitors Based on Graphene Hybrid Materials, Nano Res. 4 (2011) 729-736
Müllen, Graphenes as Potential Material for Electronics, Chem.
Journal of the Chinese Chemical Society 58, 435–442

The Corrosion Behavior of Lacquered Tinplate in Functional Beverage Dahai Xia1,a, Jihui Wang1,b, Shizhe Song1,c, Bo Zhong2,d and Zhewen Han1, e 1 School of Materials Science and Engineering, Tianjin University, Tianjin, 300072, PR China 2 School of Civil Engineering, Tianjin University, Tianjin, 300072, PR China adahaixia@yeah.net, bjhwang@tju.edu.cn, cszsong@tju.edu.cn, dzhongbo1989580504@163.com, ehanzhewen_23@163.com Keywords: Epoxy phenolic coated tinplate; Functional beverage; Electrochemical impedance spectroscope; Deterioration process Abstract.
Introductions Tinplates, as one of the most common packaging materials, are used in more than 80% of cases though the new alternative materials such as aluminum and chromated steel sheet are increasingly being used by the canning industry [1-3].
Usually, organic coated tinplates are used as food packaging materials in order to improve the corrosion resistance of tinplates.
The morphology and microstructure of the coated tinplate were characterized using an AJ-IIIa Scanning Probe Microscopes (Shanghai AJ Nano-science Development Company Limited, China).
Xu, Journal of Chinese Society for Corrosion and Protection. 25 (2005) 106

Standardized investigation methods of self compacting concrete and effect of sand content on properties in fresh state Viktória Sugár1,a, Márton Takács1,2,b 1Szent István University, Ybl Miklós Faculty of Building Science, Department of Building Materials and Quality Management, H-1146 Budapest, Thököly str. 74., Hungary, Tel.: +36 1 2521270 2Budapest University of Technology and Economics, Department of Manufacturing Science and Technology, H-1111 Budapest, Egry József str. 1., Hungary asugar.viktoria@ybl.szie.hu, btakacs.marton@ybl.szie.hu Keywords: self compacting concrete, standardized investigation methods, sandy-gravel aggregate, Hungarian standard Abstract.
At the time in Japan shortage of skilled labour caused significant problems, which they tried to solve by influencing features of building materials, to reach expected quality.
Superplasticizer (1,6 %) was used to increase consistency without increasing water-cementious material ratio.
References [1] Okamura, H. and Ouchi, M., Self-compacting Concrete, Journal of Advanced Concrete Technology Vol. 1, No. 1, April 2003, pp. 5-15 [2] N.
Siddique, Effects of elevated temperatures on properties of self-compacting-concrete containing fly ash and spent foundry sand, Construction and Building Materials, Volume 34, September 2012, pp. 512–521 [3] O.

The material of body frame is Q235 which is simulated with multlinear plasticity material which is relative with strain ration.
Rigid material is used for power assembly to omit its deformation.
Rubber bush of rear suspension and wheel tires are defined by rubber material which belongs to incompressible hyperelastic material.
Journal of ShangHai Translation University, 2005.(9): 1452-1456 [5] Jieyueqing.
Auto Mobile Science & Technology,2008（6）：11-13.

Introduction Rubber concrete is a new composite material, compared with ordinary concrete, which has a light weight, impact resistance, frost resistance and good.
Experimental Design Experimental Materials.
Acknowledgements This work was financially supported by the Liaoning Natural Science Foundation (201102153), Shenyang science and technology plan projects (1081237-1-00) and Program for Liaoning Innovative Research Team in University (LT2012021).
Vol 12(2011),p.98 [2]Rixin Liu, Kaisheng Xu, Weibin Gao: New Building Materials, Vol 36(2009),P.24 [3]Chun-feng YANG,Min YANG and Wen-hui WU:Concrete.
Vol 5(2013),p.83 [4]Eldin N, Senouci A.B:Journal of Materials in Civil Engineering, Vol 5(1993) ,p. 478 [5] N．Segre，L．Jockes:Cement and Concrete Research.Vol 30(2009),p.1421

The dryer consists of a base, an infrared drying section, a grain discharge section, a hot air drying section, a grain storage section, and an infrared radiator has been set in the infrared drying section, the radiator is a cylindrical shape, with the surface coating low temperature infrared radiation material, the infrared radiation can be replaced for adapting to different materials dry.
Materials and Methods Corn raw materials were from the Northeast, Changchun, Jilin (corn varieties were Long Single 506), hand-harvested by the farmers and directly transported to the laboratory, After a preliminary cleaning and Removal of impurities, the corns were put into the dryer, the initial moisture content of a random sample was 27.5% w.b.
According to the drying form was circular drying, wind speed of each time, material temperature of drying section, the moisture content at different times, and the fuel consuming all must be recorded in the drying process.
Acknowledgements This work is supported by the science and technology innovation team building project of Jiamusi university (Cxtd-2013-01); This work is supported by the natural science project of Jiamusi university (L2013-068).
Mass transfer during infrared drying of cashew kernel[J].Journal of Food Engineering, 2001,47:1-5