Results 81 to 90 of about 14,078 (265)
Fabrication of abrasive jet machine [PDF]
, 2013 Abrasive Jet Machining (AJM) is the process of material removal from a work piece by the application of a high speed stream of abrasive particles suspended in a gas medium from a nozzle.
Biswal, Shatabdi
core
Modeling of Abrasive Water Jet Machining Process
International Journal of Recent advances in Mechanical Engineering, 2015 This paper presents the modeling of abrasive water jet cutting and development of analytical expressions for material removal rate during abrasive water jet machining process. Water jet machining employs the principle of increasing the pressure of water and to subsequently discharge the water through an orifice.
Aswathy K, Govindan P
openaire +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Water pollution by oil and organic substances causes serious problems that threaten the ecosystem. Superhydrophobic materials represent an effective solution for removing oil from water. The present paper investigates the development of a low‐cost, superhydrophobic composite for oil–water separation.
Zienab A. Ahmed
wiley +1 more source
Catalytic Amyloids: Turning Fibrils Into Biocatalysts
Chemistry – A European Journal, EarlyView.Amyloids, traditionally associated with diseases, have emerged as versatile catalytic scaffolds. From natural amyloid sequences to bioinspired and de novo designs, we highlight strategies to construct catalytic active sites and anchor enzymes onto fibrils, creating versatile nanomaterials with tunable activities. ABSTRACT Amyloids have been regarded as
Alessandra Esposito +3 more
wiley +1 more source
Numerical Simulation of Abrasive Water Jet Cutting Chemical Pipeline Based on SPH Coupled FEM
Chemical Engineering Transactions, 2016 Abrasive water jet (AWJ) is an advanced machining technology, which presents better cutting quality than traditional machining methods. Because the large deformation in finite element method (FEM) tends to produce mesh distortion, this paper enables ...
L.H. Guo, S.S. Deng, X. Yang
doaj +1 more source
The International Journal of Advanced Manufacturing TechnologyThe milling process is the standard method for producing flat tensile test specimens from sheet metal. However, alternative methods employed in the industry for cutting sheet metal include abrasive water jet cutting, laser cutting, punching, and, to a ...
Luciano Buglioni +3 more
semanticscholar +1 more source
A Review on the Abrasive Water-Jet Machining of Metal–Carbon Fiber Hybrid Materials
Metals, 2021 The bonding of metallic alloys and composite materials in the form of a hybrid structure is a line of great interest for the current industry. The different machinability of both materials requires a specific machining process.
F. Bañon +4 more
semanticscholar +1 more source
Energy distribution modulation by mechanical design for electrochemical jet processing techniques [PDF]
, 2017 The increasing demand for optimised component surfaces with enhanced chemical and geometric complexity is a key driver in the manufacturing technology required for advanced surface production.
Clare, Adam T. +3 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.This paper investigates the high‐pressure water jet‐pick combined rock‐breaking mode (HPC), which employs high‐pressure water jets to precut grooves on both sides of the picks. The rock‐breaking patterns and performance of the HPC method are obtained, and the auxiliary rock‐breaking mechanism of water jet grooving is revealed.
Jingjing Lu +6 more
wiley +1 more source
Optimising the Abrasive Water Jet Cutting of Glass Using Artificial Neural Network and Genetic algorithm [PDF]
مجله مدل سازی در مهندسی, 2010 This paper proposes a hybrid approach based on the Artificial Neural network and Genetic algorithm to optimize surface roughness at the abrasive water jet (AWJ) cutting of glass material.
حسین Amirabadi +3 more
doaj +1 more source