Results 21 to 30 of about 13,352 (253)

Design and manufacturing of abrasive jet machine for drilling operation

MATEC Web of Conferences, 2016
Wide application of Abrasive Jet Machine (AJM) is found in machining hard and brittle materials. Machining of brittle materials by AJM is due to brittle fracture and removal of micro chips from the work piece.
Mittal Divyansh, Sehgal Shankar, Kumar Harmesh   +2 more
doaj   +1 more source

Advances in rotary ultrasonic machining system for hard and brittle materials

Advances in Mechanical Engineering, 2019
Rotary ultrasonic machining has been widely used for machining of hard and brittle materials due to the advantages of low cutting force, high machining accuracy, and high surface integrity.
Huilin Zhou, Jianfu Zhang, Dingwen Yu, Pingfa Feng, Zhijun Wu, Wanchong Cai   +5 more
doaj   +1 more source

Material removal characteristics of magnetic-field enhanced shear thickening polishing technology

Journal of Materials Research and Technology, 2021
To achieve the efficient and high-quality machining of hard and brittle ceramics used in various industries, in addition to other materials that are difficult to process, a magnetic-field enhanced shear thickening polishing technology was developed in ...
Dongdong Zhou, Xiangming Huang, Yang Ming, Xiyang Li, Hongyu Li, Wei Li   +5 more
doaj   +1 more source

Influence of Cutting Speed on Subsurface Damage Morphology and Distribution in Ground Fused Silica

Inventions, 2017
In optical fabrication, brittle-hard materials are used for numerous applications. Especially for high-performance optics for laser or lithography applications, a complex and consistent production chain is necessary to account for the material properties.
Georg Schnurbusch, Ekkard Brinksmeier, Oltmann Riemer   +2 more
doaj   +1 more source

A comparative study on ultrasonic machining of hard and brittle materials [PDF]

Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2004
Precision abrasive processes are commonly employed to machine glasses, single crystals and ceramic materials for various industrial applications. Until now, precision machining of hard and brittle solids are poorly investigated in Brazil from the fundamental and applied point of views.
Guzzo, P. L., Shinohara, A. H., Raslan, A. A.   +2 more
openaire   +3 more sources

Application of the Improved Grinding Technology to Freeform Surface Manufacturing

Photonics, 2023
In order to meet the manufacturing requirements of modern space remote sensors for high-precision freeform optical parts, the grinding technology and its application were studied.
Lirong Peng, Xingchang Li, Lingzhong Li, Qiang Cheng, Xiao Luo, Xiaoqin Zhou, Xuejun Zhang   +6 more
doaj   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

Advanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Evaluating subsurface damage in optical glasses [PDF]

Journal of the European Optical Society-Rapid Publications, 2011
Hard brittle materials (e.g. glasses and ceramics) increasingly appeal to general interests because of their excellent physical, mechanical and chemical properties such as super hardness and strength at extreme temperature and chemical stability.
Wang Jian, Li Yaguo, Han Jinghua, Xu Qiao, Guo Yinbiao   +4 more
doaj   +1 more source

Cutting of Hard and Brittle Materials with a Microtool.

Journal of the Japan Society for Precision Engineering, 2001
Many reports on the cutting of hard and brittle materials such as single crystalline silicon and glass have been published so far, however, obtainable shapes have been limited because only turning tools or indenters have been used for cutting tools. From this point of view, in this study, an end mill-like microtool was adopted in order to machine by ...
openaire   +2 more sources

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source