External Factors Influence on Defects Detection by Scanning Contact Potentiometry by A. I. Alwaheba, V. I. Surin

“…Scanning contact potentiometry (SCP) method was used to detect structural inhomogeneities in a welded joint under the application of heat and constant electric current. …”
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Contact Dermatitis Caused by Topical Minoxidil: Allergy or Just Irritation by Alexandra Junge, Susanne Radonjic-Hoesli, Simon Bossart, Dagmar Simon, Pierre de Viragh, Robert E. Hunger, Kristine Heidemeyer, S. Morteza Seyed Jafari

“…This article presents a systematic review of the current literature, evaluating minoxidil-induced allergic contact dermatitis. …”
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Piezoresistive Cantilever Microprobe with Integrated Actuator for Contact Resonance Imaging by Tianran Ma, Michael Fahrbach, Erwin Peiner

“…However, noise is greatly increased with the bending mode and contact force increasing on viscoelastic samples. …”
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DEVELOPMENT AND EFFICIENCY EVALUATION OF CARGO TRANSPORTATION TECHNOLOGY IN HIGH-CAPACITY CONTAINERS WITH LOAD LIFTING VERTICAL STAYS IN ROADRAIL NETWORK by I. M. Ryabov, V. Gorina

“…It has been determined that the cargo delivery time according to the new technology of transportation of high-capacity containers with load lifting stays from the Volga brewery to Novosibirsk has decreased by 24.6%, the time of operation of road RS has decreased by 10 times, and the annual economic efficiency of the new technology application is 1.55 million rubles in comparison with the current technology.Discussion and conclusions. …”
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Evolution of the Contact-Fatigue Defects Caused Rail Failure Rate by E. A. Shur, A. I. Borts, A. V. Sukhov, A. Yu. Abdurashitov, L. V. Bazanova, K. L. Zagranichek

“…There is discussed current situation and problems of rail damageability in operation. …”
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The Increasing Influence of Muslims in the EU by GEORGE CORNEL DUMITRESCU, ION ALEXANDRU TĂNASE

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Containment of COVID-19: the unprecedented response of Saudi Arabia by Dalia A Obied, Fatimah S Alhamlan, Ahmed A Al-Qahtani, Mohammed N Al-Ahdal

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Friction in Oil-Lubricated Rolling–Sliding Contacts with Technical and High-Performance Thermoplastics by Ferdinand Schmid, Thomas Lohner, Karsten Stahl

“…Oil lubrication allows for their usage in high-power-transmission applications, such as gears. The current design guidelines for thermoplastic gears lack reliable estimates for the coefficient of friction of oil-lubricated rolling–sliding contacts. …”
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The analysis of carrier transport mechanism at the interface of BZOPET-GR Schottky contact by Jianhua Zhang, Yapeng Li, Jiqiang Jia, Zhaoyu Luo

“…X-ray Photoelectron Spectroscopy (XPS) analysis revealed a reduction in oxygen vacancies with increasing B ion doping. The current–voltage (I-V) characteristics of the Schottky contacts were systematically investigated over a temperature range of 160–300 K. …”
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Changes in Surface Topography and Light Load Hardness in Thrust Bearings as a Reason of Tribo-Electric Loads by Simon Graf, Oliver Koch

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An Investigation in the I-gate Body Contact for Partially Depleted SOI MOSFET by Arash Daghighi, Hassan Rafiei

“…The drain induced barrier lowering of the center transistor is increased by 30% and off-current 40 times than that of the first transistor. …”
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Contact of working surfaces for spherical washers and recommendations for determining the gap in the joint by Dehtiarov I. M., Neshta A. O., Samardak M. P., Antosz K., Avramenko S. E.

“…In the article was proposed to introduce into the technical requirements for the spherical washers drawings changes concerning the gap size allowable in the conjunction, and as well as tolerances value changes of the radii of the working surfaces of the washers, thus increasing their manufacturability without conflicting with the requirements of the current standards.…”
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Analysis of thermal effects according to channel and drain contact metal distance by Do Gyun An, Un Hyun Lim, Young Suh Song, Hyunwoo Kim, Jang Hyun Kim

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Mechanism of wellbore instability considering tubular-string contact with the wellbore wall by Yuting Zhou, Hui Zhang, Yanxian Wu, Xingyu Li, Chuanming Xi, Kunhong Lv, Hao Zhang, Xinrui Wang

“…Tubular strings in the wellbore are highly prone to wellbore wall contact. However, most current studies on wellbore instability neglect the contact interaction between tubular strings and the wellbore during drilling, wiper tripping, and casing running operations. …”
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Influence of Contact Ultrasound Assisted Vibrating Plate on the Freezing Rate of Carrot by Zhou Xinli, Teng Yun, Dai Cheng

“…Ultrasound can promote the formation of crystal nucleus, shorten the freezing time and get a higher quality freeze, but the technology is currently used for the liquid samples or immersion freezing process, and solid samples were barely taken into account. …”
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THE RELIABILITY OF DETERMINING THE SHORT CIRCUIT ZONE OF THE LINES OF 6–35 kV by F. А. Romaniuk, E. V. Buloichyk, O. A. Huryanchyk, V. S. Kachenya

“…A method of increasing the reliability of determining the zone of short-circuit at the current step protection of the lines of 6–35 kV with unilateral power, aimed at improvement of their technical perfection, is presented in the paper. …”
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The effect of fluorine-containing inhibitors of corrosion of copper in atmospheric conditions by M. G. Ivanov, A. V. Nechaev, V. S. Mokrushin, O. I. Ostroukhova

“…The introduction of the inhibiting compositions as corrosion inhibitor of copper polyfluorinated amines leads to a decrease of the peak current of active dissolution of copper, which increases the corrosion resistance of copper wire rod during transportation in various climate conditions.…”
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Influence of white etching layer on rolling contact behavior at wheel-rail interface by Qinglin Lian, Guanyu Deng, Hongtao Zhu, Huijun Li, Xi Wang, Zhiming Liu

“…Stress changes along the rail depth matched with the previously reported microstructure evolutions. The current work revealed that the maximum difference in contact stress between the wheel passages of rail matrix and the WEL region (noted as stress variation) rises with the increase of loading pressure, the value of a/b, and Sr; but drops with the friction coefficient (μ). …”
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Contact Resistance between Calcareous Sand and Electrodes Based on the Two-Electrode Method by Weikang Wan, Heying Hou, Tianxiang Li, Binghui Wang, Pengming Jiang, Aizhao Zhou

“…The results show that the larger the particle size and relative density are, the greater the contact resistance. The contact resistance decreases with an increasing current frequency, and the decreasing amplitude decreases with an increasing saturation. …”
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Investigation into the Prediction of the Service Life of the Electrical Contacting of a Wheel Hub Drive by Markus Hempel, Niklas Umland, Matthias Busse

“…In addition, it was found that future investigations of the IMC growth of corresponding electrical contacts should rather be carried out with electric current. …”
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