Results 51 to 60 of about 14,078 (265)

Study on Machining Quality in Abrasive Water Jet Machining of Jute-Polymer Composite and Optimization of Process Parameters through Grey Relational Analysis

Journal of Composites Science
Abrasive Water Jet Machining (AWJM) is a popular machining method used to machine polymer matrix composites that are sensitive to temperature. This method is non-thermal, and each input parameter has a significant effect on output parameters, such as ...
Murthy Brn, Rajendra Beedu, J. P. K., S. Potti   +3 more
semanticscholar   +1 more source

Analysis of Alloy 718 surfaces milled by abrasive waterjet and post-processed by plain waterjet technology [PDF]

, 2017
This work analyzes the surfaces obtained in Alloy 718 when they are milled by Abrasive Waterjet (AWJ) at different conditions. This analysis revealed that all surfaces have a homogeneous roughness in the transversal and the longitudinal directions ...
Alberdi, A., Artaza, T., Lamikiz, A., Rivero, A.   +3 more
core   +1 more source

NEW CHALLENGES IN ABRASIVE WATER JET MACHINING

Journal of Engineering Studies and Research, 2019
<p>Abrasive water jet machining (AWJM) is one of the most important method used in cutting different types of materials: alloy sheet, marble, glass, rocks. This process is used in the aeronautic, automotive, metallurgy industries and even in some art techniques and textile industry.
CATALINA CIOFU, CATALIN TAMPU, EUGEN HERGHELEGIU, COSMIN ALEXANDRU IANCU, GHEORGHE BRABIE   +4 more
openaire   +4 more sources

An Experimental Evaluation of the Cutting Capability of SS 431 Steel Using Abrasive Water Jet Machining (AWJM)

Engineering Proceedings
The study begins with a comprehensive experimental investigation into the cutting capability of SS 431 steel using abrasive water jet machining (AWJM), focusing on optimizing the process through a response surface methodology (RSM-BBD) approach ...
Balasubramaniyan Chandrasekaran, Kamaraj Panneerselvam, Antony Sanjay Antony Jayaseelan, Sathish V. Rangaiya, Sanjay Johnpaul, Churchil Gnanatickam   +5 more
doaj   +1 more source

Effect of standoff distance and traverse speed on the cutting quality during the abrasive water jet machining (AWJM) of brass

Machining science and technology
The research aimed to study the impact of changing the stand-off distance (SOD) and traverse speed (TS) on the results of abrasive water jet (AWJ) machining on brass surfaces. The study specifically evaluated the kerf width (KW), cutting quality (CQ) and
Abdelrahman Abouzaid, Saeed Mousa, Ahmed Mohamed Mahmoud Ibrahim   +2 more
semanticscholar   +1 more source

Effect of fluid motion on the impact erosion by a micro-particle on quartz crystals

AIP Advances, 2016
Abrasive slurry jet (ASJ) is a promising technology to process a variety of materials with advantages of high flexibility, no heat affected zone and high cutting efficiency.
D. H. Cai, H. Qi, D. H. Wen, L. Zhang, Q. L. Yuan, Z. Z. Chen   +5 more
doaj   +1 more source

Modelling of Geometric Features of Micro-Channel Made using Abrasive Assisted Electrochemical Jet Machining

International Journal of Electrochemical Science, 2020
Geometric features of micro channel can significantly affect heat transfer rate or fluid mixing rate in applications where the micro channels are functioning.
Changshui Gao, Zhuang Liu, Yi Qiu, Kai Zhao   +3 more
doaj   +1 more source

CFD aided design and experimental validation of an innovative Air Assisted Pure Water Jet cutting system [PDF]

, 2014
Water jet cutting has always been a promising technology because of its extreme simplicity and flexibility, even if it often suffers a lack of control on its process parameters, especially if compared to technologies such as laser cutting or electro ...
Annoni, M., Arleo, F, Malmassari, C.
core   +1 more source

Abrasive water jet machining of UHMWPE and trade-off optimization

Materials and Manufacturing Processes, 2020
In the defense industry, UHMWPE is primarily used as ballistic material because of its light weight, superior mechanical properties, and particularly, its excellent strength-to-weight ratio compared to metal alloys. In this study, the influence of the AWJ process parameters on machining UHMWPE material is investigated.
Dogankaya, Emre, Kahya, Muge, Unver, Hakki Ozgur   +2 more
openaire   +2 more sources

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

Advanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner, Joshua Schober, Pascal Dippell, Chantal Glatthaar, Smail Mekhilef, David Schäfer, Hannes Hergert, Marcus Rohnke, Matthias T. Elm, Bernd M. Smarsly   +9 more
wiley   +1 more source