Results 11 to 20 of about 255,988 (347)
A review on hot tearing of magnesium alloys [PDF]
Journal of Magnesium and Alloys, 2016 Hot tearing is often a major casting defect in magnesium alloys and has a significant impact on the quality of their casting products. Hot tearing of magnesium alloys is a complex solidification phenomenon which is still not fully understood, it is of ...
Yun Lu, Ming-Xing Zhang, B Jiang
exaly +5 more sources
Excessive Tearing and Lacrimal and Canalicular Blockage Secondary to Docetaxel in Breast Cancer Patients in the Metastatic and Adjuvant Settings [PDF]
Current OncologyWhile most ophthalmologists and medical oncologists are aware of the excessive tearing and canalicular and lacrimal duct blockage associated with docetaxel, there is lack of deeper understanding of the appropriate management of this side effect and what ...
Margaret L. Pfeiffer, Bita Esmaeli
doaj +2 more sources
Calculations in the theory of tearing instability [PDF]
Journal of Physics, Conference Series, 2018 Recent studies have suggested that the tearing instability may play a significant role in magnetic turbulence. In this work we review the theory of the magnetohydrodynamic tearing instability in the general case of an arbitrary tearing parameter, which ...
S. Boldyrev, N. Loureiro
semanticscholar +3 more sources
THE STUDY ON CALCULATION METHOD OF THE TEARING FORCE FOR A TEARING DEVICE ON AEROSTAT [PDF]
Jixie qiangdu, 2020 A method for calculating the tearing force of a new type of tearing device for aerostat was studied based on the theory of linear elastic fracture mechanics. Firstly,the critical strain energy release rates GICand GIIICof the film materials were obtained
YI HuiCheng, YI Jie, SONG Miao
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Effect of Strontium Inoculation on Hot Tearing in Aluminium Alloys [PDF]
Archives of Metallurgy and Materials, 2018 Main aim of submitted work is evaluation and experimental verification of inoculation effect on Al alloys hot-tear sensitivity. Submitted work consists of two parts.
D. Bolibruchová +3 more
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Journal of Magnesium and Alloys, 2018 Based on the hot tearing index |∆T/∆(fs)0.5| recently proposed by Kou and the thermodynamic calculations of Pandat software, Al, Cu, and Mn elements were picked up and their influence on hot tearing susceptibility of Mg–xZn (x = 6, 8, 10, wt%) alloys was
L M Peng, Zhenzhen Yang, Penghuai Fu
exaly +3 more sources
Development of hot tearing evaluation method for Al-based alloys [PDF]
Archives of Metallurgy and Materials, 2017 This paper focuses on developing an advanced test method and its use to study hot tearing defects in aluminium alloy castings. The paper consists of two parts.
Brůna M.
doaj +2 more sources
Percentage Level of Tannin fur Rabbit for Leather Concerning Stitch Tearing Strength, Tearing Strength and Flexibility [PDF]
Jurnal Ilmu dan Teknologi Hasil Ternak, 2012 The purpose of this study was to find out the appropriate of tannin level for rabbit fur leather concerning stitch tearing strength, tearing strength, and flexibility.
Mustakim Mustakim +2 more
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Hot tearing behavior of AZ91D magnesium alloy
Journal of Magnesium and AlloysHot tearing is a serious destructive solidification defect of magnesium alloys and other casting metals. Quantitative and controllable measurements on the thermal and the mechanical behavior of an alloy during its solidification process are crucial for ...
Jiangfeng Song +2 more
exaly +3 more sources
Tearing: Breakthrough in Human Emotional Signaling [PDF]
Evolutionary Psychology, 2009 Tearing is not a benign secretory correlate of sadness or other emotional state, but a potent visual cue that adds meaning to human facial expression, the tear effect .
Robert R. Provine +2 more
doaj +2 more sources