Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Apiwat Muttamara"'
Autor:
Apiwat Muttamara, Patittar Nakwong
Publikováno v:
Micromachines, Vol 14, Iss 4, p 862 (2023)
This study aimed to investigate the performance of zinc-coated brass wire in wire-cut electrical discharge machining (EDM) using an ultrasonic-assisted wire on tungsten carbide. The research focused on the effect of the wire electrode material on the
Externí odkaz:
https://doaj.org/article/c5132eb776bc4a8bb2ac860a65a9a22a
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 42, Iss 3, Pp 705-713 (2020)
The Taguchi method and regression analysis were used to evaluate the machinability of aluminum A356 with conventional and ultrasonic-assisted milling. Experiments were carried out based on an orthogonal array L18 with three parameters (milling cond
Externí odkaz:
https://doaj.org/article/0b59e0d6d6634c48a23505084be8e559
Autor:
Thongchai Pangjundee, Apiwat Muttamara
Publikováno v:
MM Science Journal. 2021:4791-4796
Friction drilling is a process of using the friction between the rotating conical tool and the workpiece to generate heat and deform the work piece’s material and penetrate the hole. The softened material is pushed sideward and downward to make the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62c6cfeb496a3f63dc5d43570e6fe0ca
https://doi.org/10.17973/mmsj.2021_10_2021086
https://doi.org/10.17973/mmsj.2021_10_2021086
Autor:
Apiwat Muttamara, Jurapun Phimoolchat
Publikováno v:
Materials Science Forum. 998:55-60
This paper focused on Grey relational analysis (GRA) to optimize EDM parameters through multi-objective optimization for Al2024 aluminum and electrode graphite ISO-63 was used as a cutting tool. The process parameters pulse on time, duty factor, puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe6f73689689ec8912750ea1130426ca
https://doi.org/10.4028/www.scientific.net/msf.998.55
https://doi.org/10.4028/www.scientific.net/msf.998.55
Publikováno v:
Key Engineering Materials. 841:259-265
The aim of this research was to study the feasibility for applications related to powder metallurgy in EDM electrode fabrication by combination of the percentage Cu-C-Ni element. The experiment was performed by comparing preliminary distribution resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17dd4c86621f7e778b9109dfd131599
https://doi.org/10.4028/www.scientific.net/kem.841.259
https://doi.org/10.4028/www.scientific.net/kem.841.259
Autor:
Patittar Nakwong, Apiwat Muttamara
Publikováno v:
Key Engineering Materials. 814:127-131
Wire electrical discharge machine (WEDM) is non-conventional machining process. It can be used for hard cutting material. The study has been presented the combining WEDM with an ultrasonic machine (USM) with brass and tungsten were used as a wire ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::661f00355fd982e76577bc1eddda1e8f
https://doi.org/10.4028/www.scientific.net/kem.814.127
https://doi.org/10.4028/www.scientific.net/kem.814.127
Autor:
Chaosuan Kanchanomai, Apiwat Muttamara
Publikováno v:
Metallurgical and Materials Transactions A. 47:3248-3255
Electrical discharge machining (EDM) is a popular non-traditional machining technique that is usually performed in kerosene. Carbon from the kerosene is mixed into the recast layer during EDM, increasing its hardness. EDM can be performed in deionize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce5bbfa5f222f022fc0fa39b73f4e3e
https://doi.org/10.1007/s11661-016-3452-4
https://doi.org/10.1007/s11661-016-3452-4
Autor:
Apiwat Muttamara
International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies, 8, 1, 49-55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d95b2336e92a610d9126f5f94b150ba
Publikováno v:
Advanced Materials Research. :327-332
The objective of this research is to study comparisons of Cu and CuZn electrodes, during Electrical Discharge Machining (EDM) of martensitic stainless AISI 410. The workpiece material was a rectangular plate, measuring 30x50x5 mm. The conditions of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d8701cf2782d1f903eb89c4c4faa280
https://doi.org/10.4028/www.scientific.net/amr.931-932.327
https://doi.org/10.4028/www.scientific.net/amr.931-932.327
Autor:
Pichai Janmanee, Apiwat Muttamara
Publikováno v:
Advanced Materials Research. 905:171-175
Wire electrical discharge machining (WEDM) is a widespread technique used in manufacturing industry for high precision machining of all types of conductive materials such as metals and its alloys of any hardness which are difficult to machine with tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2427a00f7f8d1892abbb88980fc7b6d3
https://doi.org/10.4028/www.scientific.net/amr.905.171
https://doi.org/10.4028/www.scientific.net/amr.905.171