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Aleksandr Sokolov, Jelena Hasikova, Aleksej Pecerskis, Vladimir Gostilo, Ki Yong Lee, Hoobok Jung and Jung Hyun Lim
The results of industrial application of an online X-ray fluorescence coating thickness analyzer for measuring the thickness of phosphate coatings on moving steel strips are considered in the article. The target range of coating thickness to be measured ...
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Rielle Jensen, Zoheir Farhat, Md. Aminul Islam and George Jarjoura
The lifespan of low-carbon steel petroleum pipelines can often be shortened by the erosion?corrosion damage caused by their service conditions. Applying electroless Ni-P coating is a promising option to protect the steel from the environment due to its h...
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Yu Wang, Qi Liu, Quansheng Zheng, Tianqing Li, Nanjing Chong and Yu Bai
The thermal insulation properties of thermal barrier coatings (TBCs) can be significantly improved with increasing the coating thickness. However, due to the weak bonding of high-thickness TBCs, the low reliability and short lifetime greatly limits their...
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Marika Valentino, Stefania Volpe, Fabio Angelo Di Giuseppe, Silvana Cavella and Elena Torrieri
The objective of this work was to investigate the effect of sodium caseinate concentration on physical-chemical properties of coating solutions and films obtained by casting as a starting point for the development of an active coating for minimally proce...
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Xiaopeng Xie and Yinan Wang
This work aims to study the influence of the spraying parameters on the spray flow field and coating thickness distribution during the air spraying process. The shaping air pressure and the target geometry have an important influence on the distribution ...
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Xiujuan Miao, Xiongbing Li, Hongwei Hu, Guangjun Gao and Shuzeng Zhang
When magnesium alloys are tested using ultrasonic techniques, their oxide coating will affect the transmitted ultrasonic energy and the accuracy of the flaw sizing. In this work, the effects of the coating thickness on the flaw sizing are investigated. A...
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Kyungmok Kim and Jaewook Lee
This paper describes a method to determine the thickness of a nonconductive coating by identifying the transition of material by a change in electrical properties. A slide-hold-slide test was conducted with a worn specimen including an electrodeposited c...
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Huan Liu, Xudong Fang, Le Meng and Shanshan Wang
Spin coating is one of the dominant processes for producing photoresistant thin films in integrated circuit manufacturing. The application of this process mainly focuses on flat surfaces. With the development of science and technology, the spin coating p...
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Qiaoyan Ye and Karlheinz Pulli
This paper presents a numerical simulation of the spray painting process using a pneumatic atomizer with the help of a computational fluid dynamics code. The droplet characteristics that are necessary for the droplet trajectory calculation were experimen...
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Qiaoyan Ye and Karlheinz Pulli
This paper presents a numerical simulation of the spray painting process using a pneumatic atomizer with the help of a computational fluid dynamics code. The droplet characteristics that are necessary for the droplet trajectory calculation were experimen...
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Mieszko Wieckiewicz, Eric Wolf, Katarzyna Walczak, Heike Meissner and Klaus Boening
Chitosan is a cationic natural polymer that is widely used as a topical dressing in wound management. Temporary coatings of removable denture bases with chitosan might be useful as supportive treatment in oral medicine. The aim of this study was to analy...
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Jichao Liu, Cheng Wang, Peiyu Zhang, Min Gui, Lijia Tong and Bin Li
Aluminizing is a common protective coating for aeroengine turbine blades, but there is no method to accurately measure the aluminized thickness. X-ray fluorescence nondestructive testing technology is a method which can basically realize the measurement ...
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Fulei Jing, Junjie Yang, Shibai Tang, Quan Wen, Tao Zhang, Jian Wu and Xueling Fan
Considering the influence of non-equibiaxial stress state and initial residual strain on the compressive buckling of the ceramic layer, a quantitative characterization method of the damage generated at the interface between the top coat and bond coat in ...
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Sungwon Kim, Hyemin Hong, Taek Hee Han and Min Ook Kim
In this study, coating equipment for the effective underwater repair of submerged structures was developed. The tensile bond characteristics of selected epoxy resin coatings were investigated by coating the surface of a specimen using each of the four ty...
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Shahereen Chowdhury, Bipasha Bose, Kenji Yamamoto and Stephen C. Veldhuis
The TiAlCrSiYN-based family of physical vapor deposition (PVD) coatings were systematically designed through the incorporation of TiAlCrN interlayer to increase coating adhesion and consequently the tool life for extreme conditions that arise during dry ...
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Jung-Gil Yun, Jae-Hyeong Lee, Sung-Yun Kwak and Chung-Yun Kang
In order to reduce the intermetallic compounds formed during the application of an Al?7Ni wt % hot-dip multifunctional coating on boron steel, developed for Tailor Welded Blanks (TWB) and hot stamping, 2?6 wt % Si was added to the coating to change the r...
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Yu Xie, Siyi Gao and Morteza Eslamian
This paper is an attempt to elucidate the effects of the important spray characteristics on the surface morphology and light absorbance of spray-on P3HT:PCBM thin-films, used as an active layer in polymer solar cells (PSCs). Spray coating or deposition i...
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Henry Dempwolf, Matthias Proft, Axel Baumann, Sinah Malz and Olaf Keßler
Titanium-based nitride physical vapour deposition (PVD) coatings, such as titanium nitride (TiN), are state-of-the-art solutions for surface modifications of CoCrMo-based implants for patients who are hypersensitive to metallic ions such as cobalt, chrom...
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Akmal Hanif Khairullah Harsito,Iis Siti Aisyah,Daryono Daryono,Ali Saifullah,Heni Hendaryati,Sudarman Sudarman
Pág. 47 - 56
Electroplating is a process of settling substances (metal ions) on the electrodes (cathodes) using electrolysis. The occurrence of a precipitate in this process is due to the presence of electrically charged ions moving from an electrode through the elec...
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Vjacheslav Romenskiy, Viktoriia Nevliudova, Elena Persiyanova
Pág. 120 - 133
The subject of the study in the article is the increasing requirements for working parameters and product quality. In instrument-making, mechanical engineering, defense and other industries manufactured products are composed of welded metal structure. Ma...
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