Results 1 to 10 of about 1,451,335 (191)
Friction, 2023 In this study, the hot rolled medium manganese steel containing titanium was solution treated at 1,000 °C and followed by aging treatment at 500, 550, and 600 °C.
Zhihui Cai +5 more
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Effect of rare earth Ce on the microstructure, physical properties and thermal stability of a new lead-free solder [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2011 In this paper, in order to develop a low silver content lead-free solder with good overall properties, a newly designed solder alloys of Sn-0.3Ag-0.7Cu-20Bi-xCe type, with addition of varying amounts of rare earth Ce (0.05 mass%, 0.1 mass% and 0.2 ...
Chen W., Kong J., Chen W.J.
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Generation of a Strength Gradient in Al-Cu-Ca Alloy Foam via Graded Aging Treatment
Metals, 2022 In this study, a strength gradient is produced in Al-Cu-Ca alloy foam by aging treatment with a temperature gradient. The microscopic results show that the morphology and the amount of Al2Cu strengthening precipitates in the base alloy change with the ...
Wei Zhao +5 more
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Heat Treatment and Surface Engineering, 2022 Aluminum alloys are commonly used in the aerospace industry because of their good specific strength and corrosion resistance. However, reducing residual stresses and machining deformation of aluminum alloy components are the focus of researches.
Yuchen Yang, Xiaofeng Deng, Wei Shi
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Age-Linked Treatment Rates [PDF]
Deutsches Ärzteblatt international, 2016 Peters et al. report in their study about the management of incident breast cancer patients that patients aged >69 years received breast-conserving surgery, chemotherapy and radiotherapy significantly less frequently (1). Furthermore, even though no age-specific differences in the distribution of positive HER2/neu and hormone receptor status exist ...
Rebecca, Hein, Ingrid, Schubert
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Materials Research Express, 2021 High-performance copper-based pantograph slide materials play a crucial role in the rapid development of modern urban rail transit urgently. Herein, a full density graphite/copper-alloy matrix composite for pantograph slide has been successfully obtained
Man Wang +6 more
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Parishin treatment alleviates cardiac aging in naturally aged mice
Heliyon, 2023 Cardiac aging progressively decreases physiological function and drives chronic/degenerative aging-related heart diseases. Therefore, it is crucial to postpone the aging process of heart and create products that combat aging.The objective of this study is to examine the effects of parishin, a phenolic glucoside isolated from traditional Chinese ...
Shixian Zhou +14 more
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Effect of aging treatment on microstructure and properties of HEX+HIF FGH95 superalloys
Cailiao gongcheng, 2020 The FGH95 superalloy was processed through HIP + HEX + HIF, then the alloy was conducted by two different aging treatments, and the microstructure, morphology of precipitate phase and mechanical properties were studied.
WANG Xu-qing +4 more
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COVID-19 and chronological aging : senolytics and other anti-aging drugs for the treatment or prevention of corona virus infection? [PDF]
, 2020 COVID-19, also known as SARS-CoV-2, is a new emerging zoonotic corona virus of the SARS (Severe Acute Respiratory Syndrome) and the MERS (Middle East Respiratory Syndrome) family.
Auwerx +30 more
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Treatment of the aging nose [PDF]
Aesthetic Surgery Journal, 2006 Ronald P. Gruber, MD Nicolas Tabbal, MD Ira D. Papel, MD Stephen E. Metzinger, MD Dr. Gruber: Since this panel is about the aging or senile nose, most of the patients under discussion will be older. This topic is significant because people tend to have weaker tissues as they age.
Ronald P, Gruber +3 more
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