Development of a cutting tool with a nano/micro-textured surface—Improvement of anti-adhesive effect by considering the texture patterns

Sugihara, Tatsuya; Enomoto, Toshiyuki

doi:10.1016/j.precisioneng.2008.11.004

Cited by 186 publications

(83 citation statements)

References 5 publications

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“…Grooves at the surface of materials retain water [33,34], and the trapping of moisture and dirt in the grooves of profiled wooden deckboards concerned Morris and Ingram [20] who mentioned its potential to affect the durability of boards. Morris and Ingram tested this hypothesis by assigning decay ratings to unprofiled and profiled subalpine fir decking that had been exposed to the weather in Vancouver for 10 years [20].…”

Section: Discussionmentioning

confidence: 99%

Manufacture of Profiled Amabilis Fir Deckboards with Reduced Susceptibility to Surface Checking

Cheng

Evans

2018

JMMP

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Machining grooves and ridges (peaks) into the surface of wooden deckboards reduces undesirable checking that develops when "profiled" boards are exposed to the weather. We aim to develop improved profiles for amabilis fir decking to reduce its susceptibility to checking, and also to examine whether profiling influences distortion (cupping) of deckboards. We systematically varied radii of grooves and peaks, and the heights and widths of peaks in profiled deckboards, exposed them to the weather, and measured checking and cupping of boards. Profiling significantly reduced the numbers and sizes of checks in amabilis fir deckboards, but increased cupping. Profiles with narrow grooves and tall peaks were generally better at restricting checking than profiles with wide grooves and shorter peaks. Our results suggest that one of the profiles we tested would be better at restricting checking than profiles used previously to manufacture profiled decking from amabilis fir. We conclude that the surface checking of profiled amabilis fir decking can be significantly reduced by altering the geometry of surface profiles. In principal, the same approach could be used with other softwood species that have potential to capture a share of the large and important market for wood decking.

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Section: Discussionmentioning

confidence: 99%

Manufacture of Profiled Amabilis Fir Deckboards with Reduced Susceptibility to Surface Checking

Cheng

Evans

2018

JMMP

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“…It was noticed that elliptical grooves had better performance than the parallel and perpendicular textures, [5]. Similar kinds of investigations were performed on different materials with different texture patterns by various authors and they finally concluded that for any given machining parameter the textured cutting tools had better results when compared with the normal insert or non-textured cutting tool [6][7][8][9].…”

Section: Introductionmentioning

confidence: 73%

Performance improvement studies for cutting tools with perforated surface in turning of titanium alloy

2018

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Abstract:In turning process, the cutting tool is essential for shaping materials. The cutting tools with various perforated surfaces help to increase the cutting tool life. Also, advances in CNC machining technologies have enhanced the productivity of machining process. One of the best or futuristic approaches in modern manufacturing engineering is the use of FEM Simulation for the metal cutting process. FEM simulation helps in understanding the metal deformation process and also helps in the reduction of experiments. The simulation helps the researchers to predict the major influencing cutting variable values without carrying out any experiment which is time-consuming and expensive. This research presents the simulation study of the performance of micro-hole patterned Polycrystalline Diamond cutting insert in machining Titanium alloy (Ti-6Al-4V). Micro-holes are drilled using Electrical Discharge Wire Drilling machine on the rake face of Polycrystalline Diamond (PCD) cutting inserts. FEM analysis is carried out to evaluate the effect of perforations on the mechanical integrity of insert. The micro-hole patterned insert is modeled in PRO-E modeler and simulated using DEFORM-3D software. The effective stress, strain, and temperature distribution are analyzed and the results are compared with the normal insert.

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“…In order to impart functions of anti-adhesion to the cutting tool, researchers are focusing on the tool surface modification, such as the development of the micro texture on the tool surface using laser technology [1][2][3]. These textures have been successful in improving the anti-adhesion by the reduction of real contact area and storage of the lubricant.…”

Section: Introductionmentioning

confidence: 99%

Study on optimal surface property of WC-Co cutting tool for aluminium alloy cutting

Nizar

Arimatsu

Kawamitsu

et al. 2016

IOP Conf. Ser.: Mater. Sci. Eng.

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Development of a cutting tool with a nano/micro-textured surface—Improvement of anti-adhesive effect by considering the texture patterns

Cited by 186 publications

References 5 publications

Manufacture of Profiled Amabilis Fir Deckboards with Reduced Susceptibility to Surface Checking

Manufacture of Profiled Amabilis Fir Deckboards with Reduced Susceptibility to Surface Checking

Performance improvement studies for cutting tools with perforated surface in turning of titanium alloy

Study on optimal surface property of WC-Co cutting tool for aluminium alloy cutting

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