Results 21 to 30 of about 1,948 (255)

Performance evaluation of ultrasonic abrasive machining by analysis of variance

Nihon Kikai Gakkai ronbunshu, 2021
Ultrasonic abrasive machining is a machining method in which an ultrasonically-vibrated tool presses the workpiece via free abrasive grains and induces hammering motion of free abrasives.
Yuta KASUYA, Naoki IINUMA, Ryo SHIRATA, Hiroshige SATO, Yasuhiro KAKINUMA   +4 more
doaj   +1 more source

An experimental and empirical assessment of machining damage of hybrid glass-carbon FRP composite during abrasive water jet machining

Journal of Materials Research and Technology, 2022
Fiber reinforced polymer (FRP) composite materials have huge demand in various fields due to their low weight and better mechanical qualities. Machining of FRP composite materials without damage is quite difficult using traditional machining systems ...
Venkatesh Chenrayan, Chandru Manivannan, Kiran Shahapurkar, Girmachew Ashegiri Zewdu, N. Maniselvam, Ibrahim M. Alarifi, Khalid Alblalaihid, Vineet Tirth, Ali Algahtani   +8 more
doaj   +1 more source

Understanding the Mechanism of Abrasive-Based Finishing Processes Using Mathematical Modeling and Numerical Simulation

Metals, 2022
Recent advances in technology and refinement of available computational resources paved the way for the extensive use of computers to model and simulate complex real-world problems difficult to solve analytically.
Abdul Wahab Hashmi, Harlal Singh Mali, Anoj Meena, Kuldeep K. Saxena, Ana Pilar Valerga Puerta, Chander Prakash, Dharam Buddhi, J. P. Davim, Dalael Saad Abdul-Zahra   +8 more
doaj   +1 more source

Analysis and Optimization of Process Parameters in Abrasive Waterjet Contour Cutting of AISI 304L

Metals, 2021
Abrasive waterjet machining is applied in various industries for contour cutting of heat-sensitive and difficult-to-cut materials like austenitic stainless steel 304L, with the goal of ensuring high surface integrity and efficiency.
Jennifer Milaor Llanto, Ana Vafadar, Muhammad Aamir, Majid Tolouei-Rad   +3 more
doaj   +1 more source

Abrasive flow machining of specimens of cast billets from austenomartensitic steel with high-viscosity media

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2023
The paper presents the results of research on abrasive flow machining of removable specimens of cast billets made of austenomartensitic steel placed in a simulator of a closed curvilinear channel.
V. A. Levko, N. S. Teryaev, O. V. Litovka, P. A. Ivanov   +3 more
doaj   +1 more source

Experimental Research into Technology of Abrasive Flow Machining Nonlinear Tube Runner

Advances in Mechanical Engineering, 2014
In the fields of military and civil uses, some special passages exist in many major parts, such as non-linear tubes. The overall performance is usually decided by the surface quality.
Junye Li, Lifeng Yang, Weina Liu, Xuechen Zhang, Fengyu Sun   +4 more
doaj   +1 more source

Hardness Effects on Abrasive Flow Machining

Strojniški vestnik – Journal of Mechanical Engineering, 2013
Abrasive flow machining (AFM) is a manufacturing technique that uses the flow of a pressurized abrasive media to remove workpiece material. In comparison with other polishing technique, AFM is very efficient, suitable for the finishing of complex inner surfaces.
Cakir, Mehmed Veysel, Eyercioglu, Omer, Gov, Kursad   +2 more
openaire   +2 more sources

Study on whole factorial experiment of polishing the micro-hole in non-linear tubes by abrasive flow

Advances in Mechanical Engineering, 2018
It is generally observed that special channels exit in many key components of machine, such as non-linear tube, applied in military or civil industries. Its surface finish is a crucial factor in the whole performance of machine.
Guosong Liu, Xinming Zhang, Xiang Zang, Junye Li, Ningning Su   +4 more
doaj   +1 more source

Study of Effect of Impacting Direction on Abrasive Nanometric Cutting Process with Molecular Dynamics

Nanoscale Research Letters, 2018
Abrasive flow polishing plays an important part in modern ultra-precision machining. Ultrafine particles suspended in the medium of abrasive flow removes the material in nanoscale.
Junye Li, Wenqing Meng, Kun Dong, Xinming Zhang, Weihong Zhao   +4 more
doaj   +1 more source

Study of ultrasonic-hydration compound polishing for sapphire optical channel

AIP Advances, 2019
In many significant fields like chemical, biological, medical and optical, many kinds of micro-components are three-dimensionally integrated in the microchips of sapphire.
Qiang Liu, Hongde Wang, Jun Feng, Xiaoqin Zhou, Rongqi Wang, Pengzi Xu   +5 more
doaj   +1 more source