Results 181 to 190 of about 2,206 (227)

Advances in nanotechnology for the therapy of bacterial pneumonia. [PDF]

open access: yesFront Cell Infect Microbiol
Tian Z, Zhang Y, Yun J, Kuang W, Li J.
europepmc   +1 more source

Robust, credible, and interpretable AI-based histopathological prostate cancer grading

open access: yes
Westhaeusser F   +25 more
europepmc   +1 more source

Wear and tool life of tungsten carbide, PCBN and PCD cutting tools

International Journal of Machine Tools and Manufacture, 2006
The wear mechanisms of cutting tools made of tungsten-carbide (WC), PCBN and PCD were investigated using the tool life and temperature results available in the literature. For tool/work combinations WC/steel and PCBN/hardened-steel, under practical conditions, tool wear was found to be greatly influenced by the temperature.
J.A. Arsecularatne   +2 more
exaly   +2 more sources

On machining of hardened AISI D2 steel with PCBN tools

Journal of Materials Processing Technology, 2006
Abstract This paper describes an experimental investigation on machining of a difficult-to-cut material, AISI D2 steel of hardness 62 HRC with PCBN tools. It was found that the most feasible feeds and speeds fall in the ranges 0.08–0.20 mm/rev and 70–120 m/min, respectively and that most of the tested PCBN tools reached the end of life mainly due to ...
P Mathew
exaly   +2 more sources

The influence of the microstructure of hardened tool steel workpiece on the wear of PCBN cutting tools

International Journal of Machine Tools and Manufacture, 2003
Abstract Due to the recent developments of advanced cutting tool materials in the superbarasive family, such as cubic boron nitride (CBN) tools, the interest in cutting hardened steels has increased significantly. High flexibility and ability to manufacture complex workpiece geometry in one set up is the main advantage of hard turning compared to ...
Gérard Poulachon, I S Jawahir
exaly   +2 more sources

Evaluation of machining performance of MMC with PCBN and PCD tools

Wear, 2005
This paper reports on experiments carried out to study the performance of various type of polycrystalline cubic boron nitride (PCBN) and polycrystalline diamond (PCD) cutting tools during machining of aluminium alloy reinforced by silicon carbide metal matrix composite (Al-SiC MMC).
X D Liu
exaly   +2 more sources

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