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Experiments Materials and Welding Parameters.
Two materials were investigated in the present study, B1500HS and B250P (commercial steel strip cold rolled), representing the hot formed UHSS and high strength cold rolled steel respectively, whose chemical composition (wt.%) are listed in table 1.
This part was result from the strain hardening of the metal material.
Parker, Review of resistance spot welding of steel sheets: Part 1- Modeling and control of weld nugget formation, International Materials Reviewing. 49 (2004) 45-75
[4] Chao Yuh J., Ultimate Strength and failure mechanism of resistance spot weld subjected to tensile, shear, or combined tensile/shear loads, Journal of Engineering Materials and Technology. 125 (2003) 125-132

The core materials, which were encapsulated in hollow microcapsules, can be solids, droplets of liquids and gasses.
There has been considerable researches toward hollow microcapsules such as drug delivery[2], biological cell engineering[3], functional materials[4] and textile science[5] due to their encapsulation properties, contents protection, controlled release, and compatibility of the core materials, and their preparation in the submicrometer/micrometer diameter range[6].
Experimental Section 1.1 Materials Sodium poly(styrene sulfonate) (PSS, MW ~70K), poly(allylamine hydrochloride) (PAH, MW ~120K to 200K) were purchased from Alfa-Aesar without further purification.
Mechanically-Induced Chemical Changes in Polymeric Materials [J].
Journal of Applied Polymer Science, 2011, 119: 586-594

Zinc chromite (ZnCr2O4) ceramic spinels are particularly used as catalytic materials [1], humidity sensors [2] and as magnetic material [3].
All chemical materials were purchased from Sigma-Aldrich, and were used without further purification.
Materials Sciences and Applications 2011, 2, 1584-1592
Journal of Nanoparticle Research 2008, 10, 1063-1069
Science of Sintering 2004, 36, 189-196

a Fund Project: Planning Study of Social Sciences, Shandong Province, China (Grant No.: 09CJGZ09).
The instruments are mainly confined to the materials consumed in production, consumption of fuel and power, the final quantity of output product and by-product.
Tab. 1 Main appearance circumstance of C4 No Instrument No Item Describe 1 A_FIQ102 Naphtha C4 Material 2 A_FIQ101 C4 Material 3 A_FIQ357 Fuel Gas Fuel 4 B_FIQ1011 Fresh Water Power 5 B_FIQ1012 Instrument Air Power 6 B_FIQ1001 LP Steam Power 7 B_FIQ1021 Nitrogen Power 8 B_FIQ138 Liquefied C4 Fuel Gas By-product 9 FICQ141 Extraction Butadiene Product 10 FIQ308 Ether MTBE Product 11 FICQ362 Butylene-1 Product Cost Items The cost elements of C4 device are listed in separate rows according to raw materials, auxiliary materials, fuel, power, labor costs, and manufacturing costs.
Dynamic data collection.Dynamic data collection function automatically obtains basic team cost data from DCS equipments, including consumption of the main raw materials, auxiliary materials and fuel and power.
Currently, the system is operating normally, and it has received good results in improving work efficiency, reducing wastage of raw materials, and real-time cost controlling, etc..

Cyclodextrines have also been used as precursor materials for the development of films and powders in chemical vapor reactors [3].
Additionally, magnetic composite materials containing powders mostly maghemite γ-Fe2O3 or magnetite Fe3O4 have potential technological applications due to their use in development of new materials for ferrofluid technology [4], water pollutant treatment [5] and biomedical applications such as targeted drug delivery [6] and hyperthermia in cancer treatment [7].
Conclusions Suspension polymerization is a novel method of manufacturing magnetic composite materials.
Hristoforou for helpful discussions concerning magnetism and magnetic materials.
Hristoforou, IEEE Sensors Journal, 6, (2006) 721-736

Materials and Design, 133(2003) 203-206
Materials and Design 30(2009) 323–9
Materials and Design, 29(2008) 2023–6
Material Science and Engineering A, 502 (2009) 99–106
Indian Journal of Science and Technology(2010).

Hydrometallurgy is defined as the science and method of processing or extracting materials from metal ores using certain solvents [6].
Materials and Method Materials The sample used is ferronickel smelted from a mini blast furnace (Table 1) using our previous research [16, 17].
In Journal of Physics: Conference Series (Vol. 2117, No. 1, p. 012024).
Wang, “The stability of sulfate and hydrated sulfate minerals near ambient conditions and their significance in environmental and planetary sciences,” J.
In Key Engineering Materials (Vol. 867, pp. 25-31).

Biomodification of materials can save energy and reduce pollution and is meaning for functionalization of materials[9,10].
Materials and methods Materials and instruments: Bacillus B-F: isolated by key laboratory of Tianjin Polytechnic University; TA: bought from Tianjin chemical reagents company; PET film: supported by Shenzhen Chen Hui Da company; Ultraviolet spectrophotometer: UV2401, TSUSHIMA JP; Contact angle instrument: JYSP-180, Beijing Jin Sheng Xin instrument company; XPS instrument: GENESIS-60S, EDAX USA; FTIR instrument: TENSOR-37 Germany.
The contact angle and surface free energy: The hydrophilicity of material can be indicated by the contact angle with water.
L., Domesticating active sludge to degrade compounds similar to phthalate, Environmental science, vol. 19, 1998, p. 18-22
L., The domestication and screening of microbe to degrade terephthalic acid, Journal of Tianjin polytechnic university, vol. 23, 2004, p. 8-52

A simplified model of formation characteristics of machined surface in cutting As shown in Figure 3, the tool was close to the material to be cut, the work-piece material was cut on basic point O separately for the layer to be cut and layer had been cut, the material above basic point O formed chip and accumulated on tool rake face, the layer to be cut under basic point O turned into machined surface.
Though a part of material created plastic deformation in the area abcd, it were left in the bottom of the cutting layer, when the tool made a concession it would be created plastic deformation again, then the surface akh was formed by deformation of the two materials.
Machining Science and Technology. 9(2005)63-84
Applied Mechanics and Materials.157(2012) 123-126
[4] Strano G,Hao L,Everson R M ,Evans K E, Surface roughness analysis, modeling and prediction in selective laser melting, J.Journal of Materials Processing Technology.213(2013) 589-597

Results and Discussion Tensile breaking strength The original data of the tensile fracture properties of the filtering material is showed in Table 3-1.
The tensile strength of the high tenacity filtering material is showed in Table 3-2.
Air permeability The experimental data of the filter material’s air permeability property is showed in Table 3-4.
High tenacity filter material air permeability rate is showed in Table 3-5.
Ozone and Air Fiters, ASHRAE journal. 2012 [4] Dou, H., et al.: Blown Bubble-Spinning for Fabrication of Superfine Fibers THERMAL SCIENCE, Year 2012, Vol. 16, No. 5, pp. 1465-1466 [5] Richard Betts.