Results 21 to 30 of about 1,035 (205)

Submerged cutting characteristics of abrasive suspension jet

Nihon Kikai Gakkai ronbunshu, 2015
An abrasive suspension jet (ASJ) formed by propelling abrasive suspension through a nozzle has a greater cutting capability than the conventional abrasive water jet.
Seiji SHIMIZU, Hiroyuki NISHIKATA, Guoyi PENG, Yasuyuki OGUMA   +3 more
doaj   +1 more source

EVALUATION OF EROSION PERFORMANCE OF ABRASIVE PARTICLES IN ABRASIVE WATER JET CUTTING PROCESS

MM Science Journal, 2020
Abrasives are an integral part of the abrasive water jet (AWJ) technology and have a significant impact on the efficiency and economy of the cutting process. The abrasive particles are accelerated by the water jet and transported to the point of their interaction with the cut material.
Hlaváček, P. (Petr), Sitek, L. (Libor), Foldyna, J. (Josef)   +2 more
openaire   +2 more sources

Experimental study on reverse engineering in case of composite materials cut by water jet cutting

MATEC Web of Conferences, 2018
The main objective of the paper consists in remanufacturing of a part, through Abrasive Water Jet Cutting, using a method of reverse engineering based on 3D scanning.
Popan Ioan Alexandru, Balc Nicolae, Popan Alina, Carean Alexandru   +3 more
doaj   +1 more source

Abrasive Water Jet Cutting of Borosilicate Glass

Procedia Materials Science, 2014
AbstractAbrasive Water Jet Machining (AWJM) process has potential to cut a wide range of materials. Researchers did a number of experiments on cutting of different grades of steel, copper, aluminium, 87% alumina ceramics, Ti6Al4V, different types of stone etc by AWJM.
Aich, Ushasta, Banerjee, Simul, Bandyopadhyay, Asish, Das, Probal Kumar   +3 more
openaire   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Mechanical plaque removal in step‐1 of care

Periodontology 2000, EarlyView., 2023
Abstract Maintaining a regular oral hygiene routine is essential for taking care of our mouths, ensuring healthy teeth, and achieving fresh breath. Patient education on oral hygiene is an important component of their overall treatment. Firstly, patients should be informed about the direct connection between bacteria in dental plaque and oral diseases ...
G. A. (Fridus) Van der Weijden, Cor van Loveren   +1 more
wiley   +1 more source

Pressure, Feed Rate, and Abrasive Mass Flow Rate Influence on Surface Roughness for Recombinant Bamboo Abrasive Water Jet Cutting

BioResources, 2015
The effects of pressure, feed rate, and abrasive mass flow rate on surface roughness were investigated during abrasive water cutting of recombinant bamboo. Two different thicknesses (10 mm and 15 mm) of recombinant bamboo were cut in the longitudinal and
Rongrong Li, Mats Ekevad, Xiaolei Guo, Pingxiang Cao, Jie Wang, Qingqing Chen, Hong Xue   +6 more
doaj   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Analysis of the Influence of Nozzle Structure and Hydraulic Parameters on the Cutting Efficiency of High-pressure Abrasive Water Jet (AWJ) [PDF]

Journal of Applied Fluid Mechanics
The purpose of this study is to enhance the cutting efficiency of high-pressure abrasive water jet (AWJ) by optimizing nozzle structure and jet hydraulic parameters.
X. Zhu, Z. Luo, Y. Luo, C. Shi, L. Wang
doaj   +1 more source

Influence factors of soluble crystal properties on cutting quality of biological bone materials

Jin'gangshi yu moliao moju gongcheng, 2023
The traditional abrasive water jet may cause abrasive, which is unfavorable to the remnant healing. There also exists the shortage of the deleterious effects of sodium chloride with biocompatibility. In order to solves the problems, three soluble sucrose
Peng GUO, Wei ZHAO, Yucong HAO, Tao YANG
doaj   +1 more source