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Introduction The ever-increasing concern in environmental problems and the demands for reduction of fuel consumption by both governments and public opinion has determined a noticeable interest of automobile industry for new lighter materials in automobile body-in-white construction.
Moreover the reduction of the operating force, SPR requires a substantially higher operating force, is one of the key objectives for enhancing the mobility and applicability of the SPR system [6].
Simulations with different combinations of materials and thickness of the sheets were performed and good agreement was found between the experimental and the numerical force-to-deformation riveting curves [9, 10].
According to this formulation, the most used in solid mechanical applications, the mesh follows the material flow.
Proceedings of the Institution of Mechanical Engineers, Part B: Jour. of Eng.

Rao Wastewater Technology Division National Environmental Engineering Research Institute Nehru Marg, Nagpur-440020 Email: nn_rao@neeri.res.in (corresponding author) Fax : 0712-2249900 Keywords: Photocatalysts; Photoreactors; Industrial effluents; Treatment Abstract.
As a step towards practical solar photocatalytic treatment devices, immobilization of TiO2 was considered especially useful from the process-engineering point of view.
Since, composite materials absorb less number of photons in comparison of one component pure oxide materials; the photo activity may be reduced.
However, this effect was possible to see with nano-crystalline and quantum sized semiconductor materials.
Proc. 497, Recent Advances in Catalytic Materials, (1998) pp.79–84

Experimental Study on Dry Finishing of Low-speed WEDM Tong Wang 1,a , Yumei Lu 1,b, Sunfei Wang1,c , Hongshi Yin1,d and Jun Ge1,e 1 Mechanical & Power Engineering College, Harbin University of Science &Technology, 52 Xuefu Road, Harbin, China, 150080 awangtong@hrbust.edu.cn, blym73217@163.com, cwangsunfei2211@163.com, dyinhongshi613@163.com , egejun517@sina.com Keywords: Dry WEDM, Low-speed WEDM, Finishing, Surface roughness Abstract.
If ti exceeds a certain range and erosion material can not be immediately removed, the Vm decreases drastically.
Kunieda: Chinese J. of Mechanical Engineering, Vol. 8(2003), pp.76-80.
Zhao: Advanced Materials Research, Vol. 53-54 (2008), pp.387-392
Wang: Key Engineering Materials, Vol. 392-394 (2009), pp.624-628

New type Homogenizing Valve: Flow Patterns Simulation Liu Bin , Wu Xue, Wang Jing, Feng Tao College of Material and Mechanical Engineering, Beijing Technology and Business University, Beijing, 100048, China liubin@th.btbu.edu.cn, wuxue@th.btbu.edu.cn, wangj@th.btbu.edu.cn, fengt@th.btbu.edu.cn *Corresponding authors:E-mail addresses: liubin@th.btbu.edu.cn.
Chemical Engineering Science, 1996,51(23),5103-5110 [2] Kleinig, A.R., Ide, B.
Journal of Fool Engineering. 1997,33,151-165 [4] R.
Chemical Engineering Science, 2004, Vol.59: 843-853 [6] Liu chengmei，Liu wei，Gao yinyu，Roger ruan，Lin xiangyang，Chen gang.
CHEMECA’95, Proceedings of the 23rd Australian Chemical Engineering Conference, 1995, vol.3: 50-55

Engineering geology 72(2004)1-8 ].
Judging standard on swelling potential of swelling rock has not been unified, which is inconvenient to engineering construction.
So the relationship between then is not linear; generally speaking, if the free expansibility of the material is more than 40% and the montmorillite content is more than 8~10%[[]Yong-xin QU, Zhi-lan WU, Xiao-lan XU. et.c, Study of swelling rocks in east China, Weak rocks engineer, 1991,(1-2):1~13 ].
The engineering classification of mud rock and its rapid forecast of swelling power.
Fig.7 the relationship between swelling force and non-loaded expansive ratio Comprehensive criterion of swelling potential Engineering properties of swelling rock are mainly imbibition, water loss shrinking and intensive disintegrative, the influencing factor is the content of minerals.

The DCLs had slightly affect on the mechanical performances of slender CFST columns. the code CECS (China Association for Engineering Construction Standardization) 28:2012 was used to calculate the bearing capacity of slender CFST columns filled with DCLs under axial compression. 1.
Introduction Concrete-Filled Steel Tube (CFST) columns has been widely used in the civil engineering fields[1].
With the acceleration of global urbanization and the rapid development of civil engineering construction, a large number of abandoned concrete had been produced while building, rebuilding and expanding all kinds of buildings on a large scale, which seriously pollutes the environment.
Experimental Program 2.1 Materials and specimen details The experimental study involved 12 CFST columns.
Lamond, Significance of Tests and Properties of Concrete and Concrete-Making Materials, ASTM International, 2006

An Analytical Framework for the Study of Solid Body Cooling Ivan Kopal1, 2, a *, Pavel Koštial2, 3, b, Zora Jančíková3, c, Jan Valíček2, 4, 5, d and Marta Harničárová1, e 1 Alexander Dubček University of Trenčín, Faculty of Industrial Technologies in Púchov Krasku 491/30, 020 01 Púchov, Slovakia 2 Institute of Physics, Faculty of Mining and Geology, VŠB-Technical University of Ostrava, 17 listopadu 15/2172, 708 33 Ostrava, Czech Republic 3 Department of Automation and Computing in Metallurgy, Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, 17 listopadu 15/2172, 708 33 Ostrava, Czech Republic 4 Institute of Clean Technologies for Mining and Utilization of Raw Materials for Energy Use, Faculty of Mining and Geology, VŠB-Technical University of Ostrava, 17 listopadu 15/2172, 708 33 Ostrava, Czech Republic 5 RMTVC, Faculty of Metallurgy and Materials Engineering, VŠB-Technical University of Ostrava, 17 listopadu 15/2172, 708 33 Ostrava, Czech
Because of its inherent simplicity it is extensively used in the analysis of a wide range of problems of macroscopic transient heat transfer, particularly in science, technology and material engineering.
Investigation of thermal parameters of materials I, VŠB-TU, Ostrava, 2010
Wendl, Fundamentals of Heat Transfer Theory and Applications, Department of Mechanical Engineering and School of Medicine, Washington University, Saint Louis, 2005
Maldague, Nondestructive Evaluation of Materials by Infrared Thermography, London: Springer London, 1993

The materials for aerobic composting were pig manure, chicken mature and cow mature in current research[10-14].
Materials and Methods Materials.
Compost materials were duck farm cushion and organic waste of duck hatching plant and slaughter and processing plant, provided by Anhui Taiyang Modern Agriculture Limited Company.
Composting materials were consisted of duck farm cushion and organic waste of duck hatching plant and slaughter and processing plant(by mass ratio 2:1), materials were smashed before composting.All treatments turn over by mechanical equipment every 7 days.Regulate initial moisture content at about 50%.
C/N of all treatments were below 20, obviously, if high carbon materials were added to regulate the initial C/N is in above 20 will further accelerate the maturity of compost, but due to the lack of local cheap high carbon materials, improved the C/N to the desired level did not have economic benefit.

Before the RO process, seawater is treated with chemicals that coagulate and flocculate the organic materials and particles to avoid the RO membrane fouling easily.
Doong, Advanced hydrogen (H2) gas separation membrane development for power plants, in: Advanced Power Plant Materials, Design and Technology, Woodhead Publishing. 2010, pp. 111-142
Procedia Engineering, 105 (2015) 739-750
Industrial and Engineering Chemistry Research, 54 (2014) 672-680
International Journal of Engineering Research and Technology, 13 (2020) 4065-4083

Debonding limit of the externally glued FRP reinforcements applied on clay brick substrate: statistical assessment of a design formula Carrara Pietro1, a *, Freddi Francesco2,b 1Dept. of Civil and Environmental Engineering, University of Florence, Via di Santa Marta, 3, 56126 Florence, Italy 2Dept. of Civil, Environmental Engineering and Architecture, University of Parma, Parco Area delle Scienze 181/A, 43124 Parma, Italy apietro.carrara@dicea.unifi.it, bfrancesco.freddi@unipr.it * Corresponding author Keywords: FRP, masonry reinforcement, statistical assessment, debonding resistance.
The design of the interventions is based on several empirical and semi-empirical formulas that are coded in different guidelines (e.g. [2,3] among others), together with installation rules, design principles and loads, safety requirements and acceptable properties for the employed materials.
As a matter of fact, some standard codes (as [2]) adjusted the design principles developed for concrete structures to masonry, even if these materials may present different mechanical behavior (e.g. orthotropy of masonry and presence of mortar joints representing discontinuities in the bonding plane [4]).
Moreover, the lack of knowledge is even worsened by the intrinsic high heterogeneity of the material and by the possible variety of "masonry".
Sacco, Bond Behavior of Historical Clay Bricks Strengthened with Steel Reinforced Polymers (SRP), Materials 4, (3), (2011), 585-600