Results 281 to 290 of about 9,576,015 (339)

Effect of machining parameters on turning process of Inconel 718

, 2021
Inconel 718 superalloys are known materials with high applicability to components that demand exceptional chemical and mechanical properties at higher working temperatures combined with excellent surface finish requirements.
Cleverson Pinheiro, M. Kondo, S. S. Amaral, E. S. Callisaya, José Vitor Candido de Souza, Manoel Cléber de Sampaio Alves, M. V. Ribeiro   +6 more
semanticscholar   +1 more source

Effects of machining parameters on surface quality of composites reinforced with natural fibers

Materials and Manufacturing Processes, 2020
To minimize the surface roughness and delamination problems during the end milling of natural fiber reinforced composites (NFRCs), it is essential to understand the effects of the machining parameters (spindle speed and feed rate) and the kinematics of ...
Raveen John, R. Lin, K. Jayaraman, D. Bhattacharyya   +3 more
semanticscholar   +1 more source

Genetic Optimization of Machining Parameters Affecting Thrust Force during Drilling of Pineapple Fiber Composite Plates – an Experimental Approach

Journal of Natural Fibers, 2020
Natural fibers replace synthetic reinforcing fibers in polymer composites due to its biodegradability, strength, and satisfactory adhesion to the polymer matrix.
J. Mercy, P. Sivashankari, M. Sangeetha, K. Kavitha, S. Prakash   +4 more
semanticscholar   +1 more source

On Optimization of Machining Parameters

The Fourth International Conference on Control and Automation 2003 ICCA Final Program and Book of Abstracts ICCA-03, 2003
In this paper, an optimization model based on minimum production cost for multi-pass face-milling operations with single-tool applications is presented. Limits on cutting speed, feed rate, depth of cut as well as tool life, surface roughness, cutting force, cutting power are constraints of the model.
null Libao An, null Mingyuan Chen
openaire   +1 more source

Effect of machining parameters on the milling process of 2.5D C/SiC ceramic matrix composites

Machining science and technology, 2020
The C/SiC ceramic matrix composites are widely used for high-value components in the nuclear, aerospace and aircraft industries. The cutting mechanism of machining C/SiC ceramic matrix composites is one of the most challenging problems in composites ...
Xuewei Zhang, Tianbiao Yu, Ming Li, Zixuan Wang   +3 more
semanticscholar   +1 more source

Influence of materials and machining parameters on WEDM of Al/AlCoCrFeNiMo0.5 MMC

Materials and Manufacturing Processes, 2019
The current study intends to optimize the wire electric discharge machining (WEDM) parameters while machining the newer AlCoCrFeNiMo0.5 high entropy alloy (HEA) particles-reinforced aluminum composites.
S. Karthik, K. Prakash, P. Gopal, S. Jothi   +3 more
semanticscholar   +1 more source

Optimization of machining parameters under MQL turning of Ti-6Al-4V alloy with textured tool using multi-attribute decision-making methods

World Journal of Engineering, 2019
PurposeThis paper aims to focus on the application of multi-attribute decision-making methods (MADMs) to ascertain the optimal machining parameters while turning Ti-6Al-4V alloy under minimum quantity lubrication (MQL) conditions using Jatropha-curcas ...
Rupinder Singh, J. S. Dureja, M. Dogra, Jugraj Singh Randhawa   +3 more
semanticscholar   +1 more source

Synchronous Machine Parameter Identification

Electric Machines & Power Systems, 1992
ABSTRACT This paper presents a survey of synchronous machine modeling and parameter identification. In addition, the paper presents results of a study conducted to estimate the effects of measurement noise on the estimation of machine parameters from Standstill Frequency Response (SSFR) test data.
openaire   +1 more source

Evolving support vector machine parameters

Proceedings. International Conference on Machine Learning and Cybernetics, 2003
The kernel type, kernel parameters and upper bound C control the generalization of support vector machines. The best choice of kernel or C depends on each other and the art of researchers. This paper presents a general optimization problem of support vector machine parameters including a mixed kernel and different upper bounds for unbalanced data.
null Anh Tran Quang, null Qian-Li Zhang, null Xing Li   +2 more
openaire   +1 more source

Instability Parameter for Machined Parts

Journal of Engineering for Industry, 1983
The production of precision parts requires manufacturing processes which produce low residual stresses. This study was designed to investigate the parametric relationship between machining processes and residual stress distribution. Sets of steel specimens were single point turned at different feeds. The residual stress profiles of these specimens were
J. Benedek, A. Israeli
openaire   +1 more source