Results 21 to 30 of about 182 (129)
Advances in Materials Science and Engineering, Volume 2022, Issue 1, 2022., 2022 Productivity and cost‐effectiveness are essential components of any long‐term manufacturing system. While quantity and quality are linked to productivity, the economy focuses on energy‐efficient processes that produce a high output‐to‐input ratio. Hard‐to‐cut materials have always been difficult to machine because of more significant tool wear and ...
T. Mohanraj +7 more
wiley +1 more source
Intermittent machining of hardened steels with different types of PcBN cutting tools [PDF]
FME Transactions, 2023 The paper discusses the results of the experimental investigation of the performance of several grades of PcBN cutting composites in conditions of the interrupted machining of hardened steel.
Sergiyovych Manokhin Andriy +7 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 +5 more
doaj +1 more source
Fracture Properties of PCBN as a Function of Loading Rate and Temperature [PDF]
Key Engineering Materials, 2010 Polycrystalline Cubic Boron Nitride (PCBN) is a super-hard material used in some of the most demanding material removal operations today. These include turning of hardened steels, as well as the machining of highly abrasive alloys. In these applications the tools are subjected to high operating temperatures, abrasive and impact loading.
Carolan, Declan +3 more
openaire +3 more sources
The Effect of Material Microstructures on Tool Edge Preparation of PCBN Cutting Tools
MicromachinesPCBN tools are widely used in the machining of ferrous metals. Tool edge preparation is a crucial procedure in the tool preparation process that directly affects tool performance.
Zhiping Huang +3 more
doaj +1 more source
Effect of nano-diamond on mechanical properties of polycrystalline cubic boron nitride
Fenmo yejin jishuPolycrystalline cubic boron nitride (PcBN) was sintered at the high temperature of 1500 ℃ under the pressure of 5.5 GPa, using cubic boron nitride (cBN) powders as the raw materials, Al powders and Si powders as the binders, and nano-diamond as the ...
ZHANG Qunfei +4 more
doaj +1 more source
Chemical Engineering Transactions, 2017 The formula, the preparation process and the key technologies of the new polycrystalline cubic boron nitride (PCBN) cutting tool materials for Cast Iron Parts in High Speed Finish Machining are introduced in this article. In order to solve the problem of
Jianjun Nie, Hui Li
doaj +1 more source
Evaluation of machining performance of STAVAX with PCBN tools [PDF]
The International Journal of Advanced Manufacturing Technology, 2004 A study was undertaken to investigate the wear characteristics of polycrystalline cubic boron nitride (PCBN) cutting tools and surface integrity during machining of STAVAX (specialised stainless steel) with and without coolant. Plastic deformation and formation of overtempered martensite and white layer (untempered martensite) were the dominant ...
Liew, Willey Yun Hsien +2 more
openaire +2 more sources
Comprehensive Profiling Reveals Sialyl‐Tn Upregulation and Prognostic Value in Prostate Cancer
Pathology International, Volume 76, Issue 6, June 2026.This study utilises a novel antibody (L2A5) to comprehensively monitor sialyl‐Tn antigen (sTn) expression levels in clinical prostate cancer tissues. We reveal sTn is expressed in 44% of prostate tumours and find prostate cancer patients with high sTn levels have significantly poorer survival times.
Kirsty Hodgson +8 more
wiley +1 more source
Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.Tool‐life prediction plays a vital role in improving machining efficiency, reducing production cost, and promoting sustainable manufacturing in metal cutting processes. This study presents an empirical and mathematical modeling approach for predicting tool life based on flank wear behavior under varying machining conditions.
Nagaraj P. B. +6 more
wiley +1 more source