Results 51 to 60 of about 4,614,192 (209)

Study on milling of super elasto-plastic β type titanium alloy (Verification of processing characteristics and selection of optimum cutting conditions)

Nihon Kikai Gakkai ronbunshu, 2017
Recently, a titanium alloy has been as biomaterials that have stable mechanical property and superior biocompatibility. But the titanium alloy generally has higher young’s modulus in comparison with cortical bone, then bone resorption was occurred by ...
Hideharu KATO, Kohei ITO, Akihiro KITAMURA, Noriaki IKENAGA, Kazuyuki KUBOTA   +4 more
doaj   +1 more source

High-Speed Rotary Ultrasonic Elliptical Milling of Ti-6Al-4V Using High-Pressure Coolant

Metals, 2020
High-speed rotary ultrasonic elliptical milling (HRUEM), as a novel ultrasonic vibration cutting method, has been introduced in milling the alloy Ti-6Al-4V.
Mingliang Zhang, Deyuan Zhang, Hailin Guo, Ze Gao, Daxi Geng, Jiajia Liu, Xinggang Jiang   +6 more
doaj   +1 more source

Friction Stir Welding Tool Life Assessment Through Fatigue Analysis

Journal of Mechanical Engineering, 2023
Friction stir welding is a solid-state joining process used to weld various materials. Tool life is an important consideration when welding strong metals with the Friction stir welding technique (FSW).
Taraka Hanuma, Pardeep Pankaj, Pankaj Biswas, Anilkumar Deepati, Indira Benjeer, Aadarsh Kumar   +5 more
doaj   +1 more source

The influence of surface treatment of PVD coating on its quality and wear resistant [PDF]

, 2019
The article deals with a determination of the influence of a cutting edge preparation on the quality and wear resistance of coated cutting tools. Cutting inserts made from a sintered carbide with a deposited layer of PVD coating were selected for ...
Malotová, Šárka, Mrkvica, Ivan, Szotkowski, Tomáš, Zlámal, Tomáš   +3 more
core   +1 more source

An Analytical Approach to Cutter Edge Temperature Prediction in Milling and Its Application to Trochoidal Milling

Applied Sciences, 2020
Cutter edge temperature in milling is an important factor to cutter life. With high cutting speed and feedrate, the cutting efficiency is high; however, the cutter edge temperature is high, shortening the cutter life.
Qi Deng, Rong Mo, Zezhong C. Chen, Zhiyong Chang   +3 more
doaj   +1 more source

Influence of Ion Implantation on the Wear and Lifetime of Circular Saw Blades in Industrial Production of Wooden Door Frames

Applied Sciences, 2022
The paper presents the effect of nitrogen ion implantation on tool wear and tool life during the sawing of wood-based materials in the industrial production of door frames. The circular saw blades used in machining had WC-Co carbide teeth. Saw teeth were
Jacek Wilkowski, Marek Barlak, Zdzisław Kwidziński, Adam Wilczyński, Piotr Filipczuk, Marta Pędzik, Marcin Drewczyński, Jerzy Zagórski, Bogdan Staszkiewicz, Tomasz Rogoziński   +9 more
doaj   +1 more source

Sustainability in the product design: A review of recent development based on LCA [PDF]

, 2018
In order to achieve sustainable product design process, aspects such of environmental, economic and social should be balanced. This paper discussed on sustainability of product design, conceptual basis of life cycle assessment (LCA), review of LCA at ...
Hassan, Mohd Fahrul, Hemdi, Abdul Rahman, Mahmood, Salwa, Mat Saman, Muhamad Zameri   +3 more
core  

Evaluation of an online educational tool designed to reduce stress and boost well-being for people living with an ileostomy : a framework analysis [PDF]

, 2017
Ileostomies, in which the small intestine is re-directed out of a stoma in the stomach so that waste is collected using a bag, are using to treat conditions such as bowel cancer and Inflammatory Bowel Disease.
Nicholls, Adam, Simpson, Phillip, Spiers, Johanna   +2 more
core   +1 more source

Effects of CNC Tool Runouts on Drilling Process [PDF]

Engineering Perspective
In this study, the surface roughness, dimensional accuracy and tool life that tool runout caused by CNC spindle mechanism based on metal mold manufacturing were investigated.
M. Kubilay Askerden, Mustafa Yazar, Şükrü Talaş   +2 more
doaj   +1 more source

Fuzzy Decision-Support System for Safeguarding Tangible and Intangible Cultural Heritage [PDF]

, 2019
In the current world economic situation, the maintenance of built heritage has been limited due to a lack of funds and accurate tools for proper management and implementation of these actions.
Macías Bernal, Juan Manuel, Ortiz Calderón, Pilar, Prieto, Andrés José, Silva, Ana   +3 more
core   +1 more source