☆ 4.6 Article

Experimental Investigation on Machinability of α/β Titanium Alloys with Different Microstructures

MATERIALS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Physical

Influence of Microstructure and Alloy Composition on the Machinability of α/β Titanium Alloys

Mostafa M. M. Shehata et al.

Summary: In this study, the machining of two alpha/beta titanium alloys, Ti-6Al-4V and Ti-6Al-7Nb, was investigated using wire electric discharge machining. The results showed that employing the trim-cut mode significantly reduced the surface roughness and the thickness of the recast layer.

MATERIALS (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

The hardening effect of deformation twinning based on visco-plastic self consistent model and a multi-scale grain refinement prediction model during machining of titanium alloy

Qingqing Wang et al.

Summary: The hardening mechanisms of deformation twins in the machined surface of Ti-6Al-4V alloy were investigated. It was found that increasing cutting speeds led to different levels of grain refinement and the generation of nano twins. Both grain refinement and nano twins caused inhomogeneous hardening in the machined surface of Ti-6Al-4V.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

Machinability analysis of Ti-6Al-4V under cryogenic condition

Muhammad Ali Khan et al.

Summary: Aerospace alloys are difficult to cut materials due to their low thermal conductivity, high temperature strength, and elevated chemical reactivity. This study aimed to improve the machinability and productivity of these alloys by using cryogenic conditions. The researchers developed a tool wear map under cryogenic conditions and found that cutting speed and feed rate were directly related to the formation of different wear regions. The presence of TiN in the avoidance zone was found to increase the tool chip contact length. The study also observed a decrease in shear angle and an increase in chip compression ratio, leading to elevated cutting zone temperature and wear. The analysis showed that cryogenic media enhanced tool life up to 100% compared to dry conditions. The cryogenic tool wear map emphasized the importance of choosing machining parameters carefully, resulting in an increase in MRR up to 36% and tool life up to 58%.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2023)

添加到收藏夹

Article Engineering, Manufacturing

Influence of workpiece texture and strain hardening on chip formation during machining of Ti-6Al-4V alloy

Karthik Palaniappan et al.

Summary: This work investigates the influence of texture on chip formation during machining of Ti-6Al-4V alloy. Different textures were produced using cold-rolling, and the morphology of chips varied between cold-worked and annealed samples due to the developed texture. The developed texture affects the strain necessary for fracture initiation in the primary shear zone, thus affecting the spatial frequency of segmentation.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE (2022)

添加到收藏夹

Article Engineering, Manufacturing

The state of the art for numerical simulations of the effect of the microstructure and its evolution in the metal-cutting processes

Hongguang Liu et al.

Summary: This paper summarizes the state of the art in modeling approaches for the effect of microstructures and their evolution during metal-cutting processes, analyzes the advantages and drawbacks, and provides future research directions.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE (2022)

添加到收藏夹

Review Engineering, Manufacturing

Machinability of additively manufactured titanium alloys: A comprehensive review

Guangxian Li et al.

Summary: This paper presents a comprehensive review on the machinability of titanium alloys fabricated by various additive manufacturing (AM) techniques. By analyzing factors such as cutting forces, surface finish, and tool wear, it was found that the improvement in mechanical properties of AMed Ti resulted in higher cutting forces and temperatures, which significantly affected tool wear and surface quality. However, there is limited literature on significantly improving the machinability of AMed Ti components, suggesting a need for future research.

JOURNAL OF MANUFACTURING PROCESSES (2022)

添加到收藏夹

Article Chemistry, Physical

Effect of Aging and Cooling Path on the Super β-Transus Heat-Treated Ti-6Al-4V Alloy Produced via Electron Beam Melting (EBM)

Alessandro Carrozza et al.

Summary: This study focuses on the effect of different heat treatments on the Ti-6Al-4V alloy processed by electron beam melting (EBM). The results show that super beta-transus annealing reduces anisotropy generated by the EBM process and the aging treatment further improves the microstructure and mechanical properties of the alloy.

MATERIALS (2022)

添加到收藏夹

Review Engineering, Manufacturing

Drilling of titanium alloy (Ti6Al4V) - a review

Chua Guang Yuan et al.

Summary: Demand for titanium alloy, especially in aerospace industries, has drastically increased due to its exceptional properties. However, titanium alloys are categorized as hard-to-machine materials. The research aims to identify mechanisms and limitations of drilling methods applicable on titanium alloys and discuss processing parameters affecting performance measures.

MACHINING SCIENCE AND TECHNOLOGY (2021)

添加到收藏夹

Article Engineering, Manufacturing

Chip formation and hole quality in dry drilling additive manufactured Ti6Al4V

Weiwei Ming et al.

MATERIALS AND MANUFACTURING PROCESSES (2020)

添加到收藏夹

Article Automation & Control Systems

Effect of process parameters on chip formation during vibration-assisted drilling of Ti6Al4V

R. Hussein et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2020)

添加到收藏夹

Article Automation & Control Systems

Hybrid manufacturing of titanium Ti-6Al-4V combining laser metal deposition and cryogenic milling

Juliane Moritz et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2020)

添加到收藏夹

Article Chemistry, Physical

A New Cutting Tool Design for Cryogenic Machining of Ti-6Al-4V Titanium Alloy

Alborz Shokrani et al.

MATERIALS (2019)

添加到收藏夹

Article Engineering, Manufacturing

Drilling force model for forced low frequency vibration assisted drilling of Ti-6Al-4V titanium alloy

Haojun Yang et al.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE (2019)

添加到收藏夹

Article Engineering, Manufacturing

Evolution of 3D chip morphology and phase transformation in dry drilling Ti6Al4V alloys

Zhaoju Zhu et al.

JOURNAL OF MANUFACTURING PROCESSES (2018)

添加到收藏夹

Article Automation & Control Systems

Study on rotary ultrasonic-assisted drilling of titanium alloys (Ti6Al4V) using 8-facet drill under no cooling condition

Zhe Li et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2017)

添加到收藏夹

Article Engineering, Industrial

Cryogenic manufacturing processes

I. S. Jawahir et al.

CIRP ANNALS-MANUFACTURING TECHNOLOGY (2016)

添加到收藏夹

Review Engineering, Manufacturing

Machining of Titanium Alloy (Ti-6Al-4V)-Theory to Application

Alokesh Pramanik et al.

MACHINING SCIENCE AND TECHNOLOGY (2015)

添加到收藏夹

Article Automation & Control Systems

Problems and solutions in machining of titanium alloys

A. Pramanik

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2014)

添加到收藏夹

Article Engineering, Manufacturing

Temperature of internally-cooled diamond-coated tools for dry-cutting titanium

T. Minton et al.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE (2013)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Effect of Single and Duplex Stage Heat Treatment on the Microstructure and Mechanical Properties of Cast Ti-6Al-4V Alloy

Reham Reda et al.

METALLOGRAPHY MICROSTRUCTURE AND ANALYSIS (2013)

添加到收藏夹

Article Engineering, Manufacturing

Influence of Heat Treatment on the Machinability of Titanium Alloys

M. Armendia et al.

MATERIALS AND MANUFACTURING PROCESSES (2012)

添加到收藏夹

Review Engineering, Manufacturing

Machining induced surface integrity in titanium and nickel alloys: A review

Durul Ulutan et al.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE (2011)

添加到收藏夹

Article Engineering, Industrial

A comprehensive experimental study on surface integrity by end milling Ti-6Al-4V

J. Sun et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2009)

添加到收藏夹

Article Materials Science, Multidisciplinary

Formation of a wear-induced layer with nanocrystalline structure in Al-Al3Ti functionally graded material

Hisashi Sato et al.

ACTA MATERIALIA (2008)

添加到收藏夹

Article Engineering, Manufacturing

The effect of cutting tool material and edge geometry on tool life and workpiece surface integrity

J. I. Hughes et al.

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE (2006)

添加到收藏夹

Article Materials Science, Multidisciplinary

The effect of annealing temperatures and cooling rates on microstructure and mechanical properties of investment cast Ti-6Al-4V alloy

MT Jovanovic et al.

MATERIALS & DESIGN (2006)

添加到收藏夹

Article Engineering, Industrial

The effect of machining on surface integrity of titanium alloy Ti-6% Al-4% V

CH Che-Haron et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2005)

添加到收藏夹

Article Nanoscience & Nanotechnology

Effect of Nb on the high temperature oxidation Ti-(0-50 at.%)Al

HR Jiang et al.

SCRIPTA MATERIALIA (2002)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.