Results 61 to 70 of about 6,861 (308)

Application of dealloying method in magnetic abrasive finishing of YG20 hard alloy

Jin'gangshi yu moliao moju gongcheng
ObjectivesThe primary objective of this study is to enhance the machining efficiency of hard alloy by combining electrochemical decarburization with magnetic abrasive finishing (MAF). The goal is to address the challenges in machining hard alloy, such as
Zijian WANG, Houle LI, Xiaogang MA, Bing HAN, Yunlong DING   +4 more
doaj   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

A REVIEW ON MAGNETIC ABRASIVE MACHINING

Nonconventional Technologies Review, 2017
The magnetic abrasive machining is a machining method based on the use of the magnetic field to generate a flexible abrasive brush from abrasive and/or ferromagnetic particles.
Laurentiu Slatineanu, Oana Dodun, Gheorghe Nagit, Margareta Coteata, Irina Besliu   +4 more
doaj  

Магнитно-абразивная обработка в труднодоступных местах тяжело нагруженных подшипников скольжения [PDF]

, 2009
Розглянуто магнітно-абразивну обробку колодки тертя для підшипників ковзання з важкими умовами експлуатації, нові підшипникові матеріали.In this article magnetic-abrasive finishing of friction unit is considered for bearings for heavy conditions of the ...
Havrysh, A. P., Kovalov, V. A., Melnyk, O. O., Roik, T. A., Vitsiuk, Iu. Iu., Віцюк, Ю. Ю., Гавриш, А. П., Ковальов, В. А., Мельник, О. О., Роїк, Т. А.   +9 more
core  

Параметры наклепа поверхностей деталей трения полиграфических машин из износостойких композитов на основе никеля при тонком кубанитовом шлифовании [PDF]

, 2016
Проблематика. Дослідження технологічного процесу тонкого кубанітового шліфування деталей зі зносостійких композитних матеріалів, синтезованих на основі використання утилізованих і регенерованих відходів виробництва з нікелевих сплавів ХН55ВМТКЮ ...
Gavrysh, Anatolii P., Khlus, Olena S., Khmiliarchuk, Olha I., Kyrychok, Petro O., Roik, Tetyana A., Гавриш, Анатолий Павлович, Гавриш, Анатолій Павлович, Киричок, Петр Алексеевич, Киричок, Петро Олексійович, Роик, Татьяна Анатольевна, Роїк, Тетяна Анатоліївна, Хлус, Елена Сергеевна, Хлус, Олена Сергіївна, Хмилярчук, Ольга Илларионовна, Хмілярчук, Ольга Ілларіонівна   +14 more
core   +1 more source

Mesenchymal Stem Cell‐Derived Apoptotic Micro‐Vesicles Repaired Sciatic Nerve Defect by Regulating Early Inflammatory Microenvironment and Promoting Angiogenesis

Advanced Healthcare Materials, EarlyView.
HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu, Yiben Ouyang, Bo Wang, Xiaochun Zhang, Yanjun Guan, Ruichao He, Yuhui Cui, Junli Wang, Qianru Yao, Yixiao Tan, Xiwei Peng, Xing Xiong, Sice Wang, Dongdong Li, Haofeng Cheng, Tianqi Su, Xiaoyang Fu, Jinjuan Zhao, Mingqian Yu, Yi Wang, Jiang Peng, Yu Wang   +21 more
wiley   +1 more source

Polishing of SUS 304 Stainless Steel Using a New Magnetorheological Machining Technology Integrating Ultrasonic Vibration and Multi-point Electromagnet

Journal of Machine Engineering
The increasing demand for ultra-smooth surfaces and precise control over nanoscale microstructural features in modern manufacturing has driven the development of hybrid finishing technologies.
Kieu Van Quang, Dung Hoang Tien, Nguyen Duy Trinh, Le Ngoc Duy, Nguyen Van Que, Pham Thi Thieu Thoa, Truong Van Luong, Phan Tien Viet, Quach Vu Hieu   +8 more
doaj   +1 more source

Methodology of Testing Shot Blasting Machines in Industrial Conditions [PDF]

, 2012
Shot blasting machines are widely used for automated surface treatment and finishing of castings. In shot blasting processes the stream of shots is generated and shaped by blasting turbines, making up a kinetic and dynamic system comprising a separating ...
E. Ziółkowski, M. Brzeziński, P. Zyzak, R. Wrona   +3 more
core  

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

New iron-based SiC spherical composite magnetic abrasive for magnetic abrasive finishing

Chinese Journal of Mechanical Engineering, 2013
SiC magnetic abrasive is used to polish surfaces of precise, complex parts which are hard, brittle and highly corrosion-resistant in magnetic abrasive finishing(MAF). Various techniques are employed to produce this magnetic abrasive, but few can meet production demands because they are usually time-consuming, complex with high cost, and the magnetic ...
Guixiang Zhang, Yugang Zhao, Dongbiao Zhao, Dunwen Zuo, Fengshi Yin   +4 more
openaire   +1 more source