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Materials and Methods Coating technologies: CVD Diamond and DLC.
Dold, Picosecond laser processing of diamond cutting edges, Sciences of ETH Zurich, 2013
Grotjohn, Diamond polishing, Diamond and Related Materials, 32 (2013) 17-26
Seitz, Effect of laser pulse overlap and scanning line overlap on femtosecond laser-structured Ti6Al4V surfaces, Materials, 13 (4), 969, 2020, 10.3390/ma13040969])
Konov, Laser in micro and nanoprocessing of diamond materials, Laser & Photonics Reviews 6.6 (2012): 739-766., https://doi.org/10.1002/lpor.201100030

Microstructure and Mechanical Properties of Al-7%Si Matrix Composites Reinforced by Al63Cu25Fe12 Icosahedral Quasicrystal Particles Zhenyuan Li 1,a, Haoran Geng 1,b, Haiou Qin 2,c 1School of Materials Science and Engineering, University of Jinan, Jinan, 250022, China 2College of Science, University of Jinan, Jinan, 250022 a lizhenyuan23@126.com, b The Corresponding author: mse_genghr@ujn.edu.cn, cxirishuishi@sina.com Keywords: Al63Cu25Fe12 icosahedral qausicrystal; Al-7%Si alloy; composites; microstructure; mechanical properties Abstract.
Introduction Quasicrystals are extremely brittle at room temperature [1,2] and their mechanical properties similar to intermetallic compounds and ceramic materials [3].
At present, the quasicrystal materials are used as surface modification materials or the raw reinforce particles to evenly disperse in metal matrix composites [5-10].
Acknowledgements The authors would like to acknowledge Natural Science Foundation of China (50871047) and Natural Science Foundation of Shandong Province (ZR2010EM071) with this work.
Journal of Alloys and Compounds.

A novel electrochemical sensor for formaldehyde based on Platinum nanoparticle / L-alanine modified glassy carbon electrode He Jia-Hong , Xu Qiang, Song Zhong-Rong* Materials and chemical Engineering College, Chongqing University of Arts and sciences, Yongchuan email: 20110901036@cqu.edu.cn Keywords: Platinum nanoparticles; L-alanine; Formaldehyde; Sensor; Determination.
Introduction In recent years，Formaldehyde is, on the one hand, an important chemical, which has been widely applied in the manufacture of building materials and numerous household products.
To overcome these limitations and achieve widespread routine use, fast and sensitive monitors of chemical and biological materials are required.
Journal of Electroanalytical Chemistry 633 (2009) 85
Feng, Applied Surface Science 258 (2012) 2802

Horseradish peroxidase (HRP) has a unique catalytic performance and widely used in synthnesis and modification of polymeric materials.
Experiment Material.
Acknowledgements This work is supported by the National Natural Science foundation of China (No. 20876091) and the Shaanxi Province Natural Science Foundation (No.
Gao, Preparation and properties of graft copolymer of phenols and starch with HRP catalysis, Advanced Materials Research. 203(2011) 2825-2828
Ma, Study on preparation and properties of copolymer of p- hydroxybenzoic acid and sulfanilic acid with HRP catalysis, Journal of Functional Materials. 2010(41) 1427-1431.

The drawing properties of annealed sheets were measured on a Electronic universal materials testing machines.
Materials Characterization., 2008,59, 1355
[2]Hao Yu ,Yonglin.Kang., Journal of Univenrlty of Science and Technology Beljing. , 2008,15,(2),138
Materials Characterization., 2001, 46, 45
P-D, International Materials Reviews, 2003, 48, 86.

It was found that the light-emitting materials based on silicate matrix had the characteristics of chemical, thermal and radiation stability, simple synthesis, a wide excitation spectrum and easier to change emission spectra by fine-tuning the doping rare earth ions, so the light-emitting materials based on silicate matrix becomes the focus of studying white LED phosphors [3].
Manganese acetate (Mn(CH3COO)2·4H2O), barium nitrate (Ba(NO3)2), magnesium nitrate (Mg(NO3)2·6H2O) and europium nitrate (Eu(NO3)3·6H2O) with purity of 99.9% were used as the starting materials and dissolved in deionized water by the molar ratios (Solution B).
But in some materials, Eu2+ (or Ce3+) to Mn2+ non-radiative energy transfer occurred, which sensitized Mn2+ to light.
Acknowledgements: We gratefully acknowledge the financial support of National Outstanding Youth Science Foundation under contract (60825407), the National Natural Science Fund Project under contract (60877025, 61077044), Beijing Science and Technology Committee under contract (Z08000303220803, Z101103055810003, Z090803044009001), Beijing Natural Science Fund Project under contract (2092024), Beijing Education Committee Construction Project, and the National Basic Research Program of China (973Program, 2011CB932700, 2011CB932703.
Journal of Rare Earths, Vol. 27, No. 1, (2009), p. 47

Data on materials used in this study can be seen in table 1.
Here are some criteria for the materials used.
Material Criteria No Materials Quantity 1 Angle iron 24 (meter) 2 Bolts and nuts 35 (pcs) 3 Welding wire 5 (Kg) 4 Paint 1 (Kg) 5 Brush 4 (Pcs) 6 Fine grinding edge 6 (Pcs) 7 Cutting edge grinder 10 (Pcs) After selecting the materials, the pneumatic circuit materials are measured according to the design.
After all the materials are ready, the next step is manufacturing, painting the frame.
Furthermore, all materials are cut into shapes and welding is carried out.

Materials and Experimental Procedures In the present research two aluminium alloys AA6082-T651 and AA5083-H111 will be considered.
Ma, Metallurgical and Materials Transactions, A, 39A (2008) 642-658
Costa et al., International Journal of Structural Integrity, 2(2) (2011) 122-134
Costa et al., International Journal of Fatigue, 37 (2012) 8-16
Hofmann et al., The New Materials Science Diffractometer STRESS-SPEC at FRM II, Mater.

Materials and Methods Concrete samples.
Ghutke, G.Pathan, Evaluation of concrete properties using ground granulated blast furnace slag, International Journal of Innovative Research in Science, Engineering and Technology 1, Issue 1 (2012) 71-79
Pielert, Significance of tests and properties of concrete & concrete making materials, ASTM International, United States, 2006
Bali, Durability properties of concrete containing 50% and 65% slag, Construction and Building Materials 23 (2009) 2836-2845
Emery, Sulfate resistance of a canadian slag, ACI Materials Journal 87 (1990) 547-555

Fajarin4,d, Darminto2,e 1Institute of Materials and Optoelectronic Science, National Sun Yat-Sen University (NSYSU), Kaohsiung 80424 Taiwan 2Department of Physics, Institut Teknologi Sepuluh Nopember (ITS), ITS Campus, Keputih, Sukolilo, Surabaya 60111, Indonesia 3Department of Physics, Faculty of Mathematics and Natural Science, Universitas Negeri Makassar, Jalan Daeng Tata Raya, Makassar 90223, Indonesia 4Department of Materials and Metallurgical Engineering, Institut Teknologi Sepuluh Nopember (ITS), ITS Campus, Keputih, Sukolilo, Surabaya 60111, Indonesia aputueka100392@gmail.com, b*malikabits@physics.its.ac.id (corresponding author), creskyirfanita@gmail.com, dfajar@mat-eng.its.ac.id, edarminto@physics.its.ac.id Keywords: Crystal Structure, Defect, MEM Analysis, Nanocrystal, PCCO.
In fact, the Rietveld analysis of an obtained diffraction pattern has been applied in many applications, for example, the studies of chemical-bonds in the Solid Oxide Fuel Cell (SOFC) materials [3], Lithium-ion diffusion in the Li3PO4 solid electrolyte materials [4], and the presence of apical oxygen in the T-type superconducting cuprates [5-7].
Baqiya, Darminto, Possible Defect Recovery in T’-Pr2-xCexCuO4 with x = 0.10 Nanoparticles Analyzed by Neutron Diffraction, Materials Science Forum, 1028 (2021) 68-74
Takata, The MEM/Rietveld method with nano-applications - accurate charge-density studies of nano-structured materials by synchrotron-radiation powder diffraction, Acta Crystallographica Section A, 64 (2008) 232-245
Ando, Microscopic annealing process and its impact on superconductivity in T′-structure electron-doped copper oxides, Nature Materials, 6 (2007) 224-229.