Results 171 to 180 of about 357,157 (220)

Cooling Holes in Polymer Spur Gears: A Critical Analysis of Heat Dissipation Benefits and Mesh Stiffness Penalties

Journal of Applied Polymer Science, Volume 143, Issue 38, October 10, 2026.
Cooling holes provide a simple passive cooling strategy for polymer spur gears, reducing maximum operating temperature by up to 9.39% while introducing a measurable gear mesh stiffness penalty. A validated response‐surface model reveals how hole size and location govern this thermal–mechanical trade‐off, enabling design optimization for thermally and ...
Abderrahim Baccar, Ahmed Samet, Ahmed Hammami, Nuno Dourado, Ali Akrout, Mohamed Haddar   +5 more
wiley   +1 more source

Research of Flank Wear in Turning of Steel Ck60

, 2012
Hakif Mehmet Zeqiri, Nexhat Qehaja, Fitim Zeqiri, Avdi Hajdin Salihu, Hysni Osmani   +4 more
openaire   +1 more source

Effects of Tool Flank Wear on Occurrences of Regenerative Chatter. 1st Report. A Model of Dynamic Undercutting Forces Caused by Tool Flank Wear.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1995
Kondo, Eiji, Ota, Hiroshi, Kawai, Tadao
openaire   +1 more source

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Flank Wear Measurement by Successive Image Analysis

Computers in Industry, 2005
In this paper, a system based on successive image analysis is proposed for periodic measurement of flank wear in milling. The successive images are captured while the spindle is rotating. The blur of the moving images is minimized by the use of a high-speed camera and low spindle speed during the image capture. A method based on image series to measure
Y S Wong
exaly   +3 more sources

Topography of the Flank Wear Surface

Journal of Materials Processing Technology, 2002
Abstract In many applications, topography represents the main external features of a surface. This paper describes the topography of the flank wear surface and also presents the relationship between the maximum flank wear and the topography parameters (roughness parameters) of the flank wear surface during the turning operation.
Francis E H Tay, M A Mannan
exaly   +2 more sources

Analysis of Tool Wear: Part II: Applications of Flank Wear Models

Journal of Engineering for Industry, 1970
For machining with cemented carbides and ceramics, a quantitative assessment of tool failure at the flank for establishing “limit criterion” is necessary. The arbitrarily chosen flank wear limit for all cutting speeds is not valid at higher cutting speeds because of the earlier appearance of the “inflection point” which is often taken as criterion of ...
A. Bhattacharyya, A. Ghosh, Inyong Ham
openaire   +2 more sources

Flank Wear of Multi-Layer Coated Tool

Wear, 2011
Abstract Flank wear analysis on the multi-layer (TiCN/Al 2 O 3 /TiCN) coated carbide inserts has been performed after turning AISI 1045 steel. Using advanced microscope and image processing techniques including wavelet transform, we have obtained the flank wear profiles and analyzed the surface roughness and groove sizes on the coating layers to ...
Patrick Kwon, Kyung-Hee Park
exaly   +2 more sources

Flank Wear of Multi-Layer Coated Tool and Wear Prediction Using Abrasion Wear Model

ASME 2009 International Manufacturing Science and Engineering Conference, Volume 1, 2009
In this paper, we have combined experimental and numerical approaches to understand the flank wear and its evolution of the multi-layer (TiCN/Al2O3/TiCN) coated carbide insert after continuous turning of AISI 1045 steels. In addition using advanced microscope techniques such as scanning electron microscope, confocal laser scanning microscope, etc., we ...
Kyung-Hee Park, Patrick Y. Kwon
openaire   +2 more sources

The Effect of Tool Flank Wear on the Orthogonal Cutting Process and Its Practical Implications [PDF]

Journal of Materials Processing Technology, 2003
A mechanics of cutting analysis for orthogonal cutting with tool flank wear is presented based on an experimental investigation. It shows that tool flank wear does not statistically affect the basic cutting quantities such as the shear angle and shear ...
Jun Wang
exaly   +1 more source

Flank wear modeling in milling

Journal of Mechanical Working Technology, 1989
Abstract This paper proposes a model for the growth of flank wear in milling. It incorporates the predominant mechanisms of wear which are abrasion and diffusion and also accounts for thermal fatigue and the effect of the number of teeth. The results obtained are compared to actual data and are shown to be in good agreement.
T.A. Papazafiriou, M.A. Elbestawi
openaire   +1 more source