Search results

This study investigated charcoal briquettes as a solar absorber material to accelerate the evaporation rate.
The heat was localised in graphite and carbon foam materials and floated on the water surface.
Then, prepare all the tools and materials, record the parameters that need to be examined to program the Arduino mega in data acquisition, and prepare all the measuring tools and materials needed. 1.
Faturahman, “Pengaruh Kekasaran Material Pada Laju Penguapan Air Laut Dalam Proses Desalinasi Dengan Panas Matahari,” Pros.
Classification, Study Parameters and Future Enhancements," The Egyptian International Journal of Engineering Sciences and Technology, Vol. 30 (2020) 66–78 [5] H.

desire for customised products advances in materials & production technology global competition increased product variety + + + unit cost reduction+ increased product mix + reduction in production volumes + more frequent production systems engineering + + increased need for complexity management+ + + need for new modelling & VE technologies + increased need for agile & flexible production systems + reduced product life-times more frequent product engineering + need for Lean production +other factors + desire for customised products advances in materials & production technology global competition desire for customised products advances in materials & production technology global competition increased product variety + + + increased product variety + increased product variety ++ ++ ++ unit cost reduction+ unit cost reduction++ increased product mix + reduction in production volumes
business environment engineering environment production processes production resources Production System production demands production materials products: of increased value configure program schedule monitor control plan manage customers suppliers competitors stakeholders governmental impacts legislation market trends & values product dynamic market structures supplier chain configurations business environment engineering environment production processes production resources Production System production demands production materials products: of increased value configure program schedule monitor control plan manage business environment engineering environment production processes production resources Production System production demands production materials products: of increased value configure program schedule monitor control plan manage engineering environment production processes production
This review describes eleven types of flexibility (namely machine, materials handling, operations, process, product, routing, volume, expansion, program, production and market flexibility) in terms of the purpose of each type, means of obtaining it and how it can be measured and valued.
Flexibility - A Condition for Effective Production Systems, International Journal of Production Research, Vol. 20, No. 3, 1982, pp 319-337
Stecke and R Suri (Eds.), Proceeding of the second ORSA/TIMS Conference on FMS; Operations Research Models and Application, Amsterdam: Elsevier Science Publishers, 1986, pp. 17-29

Organic dyes are complex molecules (ionic salts) adding color to fabric and materials, most of them possessing resistance to detergents and heat [2].
The resulting decomposition of these organic colorant waste materials leads to the formation of water and carbon dioxide, posing no environmental threat [10].
Experimental Materials and Methods The materials used in this research were zinc acetate dihydrate [Zn(CH3COO)2.2H2O] 99,5% (E. 
Further investigation will be conducted to increase the MB degradation efficiency by modifying the system or by adding another semiconductor materials.
Proc. 2015, 1699, 040001 [14] Shatnawi, M., Alsmadi, A., Bsoul, I, Salameh, B, Alna'washi, G.A, Al-Dweri F, El Akkad, F, Journal of Alloys and Compounds, 2016. 655, 244-252.

Synthesis and Characterization of Alkyl-substituted Polyaniline by Using Ammonium Persulfate as both Oxidant and Dopant Xin Li1, a, Meixiang Wan2,b and Congju Li*1,c 1 Beijing Key Laboratory of Clothing Materials R&D and Assessment, School of Materials Science & Engineering, Beijing Institute of Fashion Technology, Beijing 100029, People’s Republic of China 2 Organic Solid Laboratory, Centre for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China aclylx@bift.edu.cn, bwanmx@iccas.ac.cn, cclycongjuli@bift.edu.cn Keywords: Poly(o-toluidine), Poly(m-toluidine), Poly(p-toluidine), Ammonium persulfate, Self-assembly Abstract.
Experimental Materials.
Ikkala, G. ten Brinke, Functional materials based on self-assembly of polymeric supramolecules, Science, 295 (2002), 2407-2409
Wan, Self-assembly of polyaniline—from nanotubes to hollow microspheres, Advanced Functional Materials 13 (2003) 815-820
Wan, The effect of hydrogen bonding on self-assembled polyaniline nanostructures, Advanced Functional Materials 14 (2004) 693-698

Research of Ecological Planning of River Landscape used Ecological Concrete ZhangWei Yang Chongqing University of Science & Technology, China yangyzw@126.com Keywords: Ecological Concrete, Ecological planning, River.
“Green material” was firstly proposed at “First International Materials Science Research” (1988), and in 1998 professor Zhongwei Wu firstly proposed the concept of “Green High Performance Concrete”, which is also called “Ecological concrete”.
S Table 1 Consumption of concrete per m3 Limestone Clay Ferrous powder Gravel natural raw materials 373( 100%) 62.0( 100%) 19.0( 100%) 1 800( 100%) waste concrete for recycling Gravel 373( 100%) 62.0( 100%) 19.0( 100%) 687( 38.2%) waste concrete for recycling cement 144( 38.6%) 37.6( 60.6%) 12.1( 63.7%) 687( 38.2%) Plant- coexist, animal- coexist concrete are also called “bio- coexist” concrete.
The concrete is a kind of material with pokiness; it may have a disadvantage on strength.
Preparation Process and Properties of Porous Ecological Concrete, JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY, Vol. 32, No. 17, Sept. 2010

Materials- these include software and expandable resources.
The qualitative approach was chosen because of the non-quantifiable nature of some variables being investigated, such as materials and instructional methods.
The subsidies from government are highly inadequate considering the cost of materials.
For example, the lack of materials, instructional aids indicated above in the summary of findings can be traced to the lack of adequate financial resources.
[9] Mouton and Marais, Basic concepts in the methodology of the social science, (Pretoria: Human Science Research Council, 1988

Housing is the material basis of lives, but the prohibitive price makes most of people worried in China.
Sixth, the product should use green materials and have stability.
can be changed into flexible materials or film materials 32.color changes By changing the colors to achieve a certain effect 35.transformation of properties By changing the flexible, temperature and other physical and chemical parameters to improve the product’s performance 37.thermal expansion ———— The contradiction solution.
Yang: A Hybrid Approach to Product Form Innovation, Journal of Machine Design and Research.
Mu: A Study on the Application of QFD and TRIZ (Kunming University of Science and Technology, Kunming 2006), in Chinese.

Hashed Data transfer in SHM distributed systems with the use of Power Line Communication technology Andrzej Gołaś1, Marek Iwaniec2,a, Krystian Szopa3,b 1,2,3Faculty of Mechanical Engineering and Robotics AGH University of Science and Technology Mickiewicz Alley 30, 30-059 Kraków, Poland aiwaniec@agh.edu.pl, bkszopa@agh.edu.pl Keywords: Power Line Communication, PLC, hash function, data integrity, distributed systems.
REFERENCES [1] Gang Li, XiLong CHE, Design and Realization of Communication System Based on Power Line Carrier, Advanced Materials Research, vol. 301-303 (2011), 1765 [2] Min Yu, Cheng Gang Xu, Xin Yu Jin, Yu Zhang, Research on Power Line Carrier Communication Quality Evaluation, Advanced Materials Research, vol. 314-316 (2011), 2221 [3] Min Yu, Xin Yu Jin, Cheng Gang Xu, Yu Zhang, Power Line Carrier Detection System Based on Virtual Instrument, Advanced Materials Research, vol. 314-316 (2011), 2205 [4] Hai Ting Tian, Rui Ming Yuan et al., Research on Low Voltage Power Line Narrow-Band Communication Simulation Platform, Advanced Materials Research, vol. 168-170 (2010), 251 [5] A.
Szopa, Securing the measurement data in environmental monitoring systems, Archives of Acoustics, vol. 35 (2010), 462 [6] Dong Fang Luo, Xin Ling Wen, Man-Machine Interface of Electric Power Test System Design Based on VI, Key Engineering Materials, vol. 439-440 (2010), 92 [7] Tian Yan Du, Dean Zhao, Li Huang, An Implementation of Petri Net Based on Graphical Programming Language, Key Engineering Materials, vol. 464 (2011), 327 [8] A.
Wegman, Universal classes of hash functions, Journal of Computer and System Sciences, vol. 18 (1978), pp. 143–154 [10] K.

Magnesium as a Prospective Degradable Biomaterial Mg alloys have many characteristics that would be useful in biodegradable orthopedic implant materials such as its osteoconductivity [13] and the similarity of its mechanical properties to cortical bone [14].
This information is important for investigating the degradation of biodegradable implant materials such as nHA/PLGA coated Mg.
Puliafito and et al., Optical coherence tomography, Science. 5035 (1991) 1178-1181
Munroe, Review on magnesium alloys as biodegradable implant materials, International Journal of Biomedical Engineering and Technology. 4 (2012) 383-398
Constantz, Hydroxyapatite and related materials, (1994).

Introduction Tribocharging also identified as contact electrification is the phenomena of charge build up between two insulating materials due to contact or rubbing.
Some optical industrial laboratories claim that electrostatic discharging between tool and workpiece causes diamond tool wear during turning of polymeric materials.
Sattler, "Analysis of repeated-contact electrification curves," Journal of Physics D: Applied Physics, vol. 25, p. 1400, 1992
Prance, "Quantitative measurement of tribo-electric charging phenomena of dielectric materials," in Proc.
Kadernani, "Tribo-electric charging in the ultra-high precision machining of contact lens polymers," Procedia Materials Science, vol. 6, pp. 194-201, 2014