High speed end milling of hardened AISI D2 tool steel (∼58 HRC)

Koshy, Philip; Dewes, R.C.; Aspinwall, D.K.

doi:10.1016/s0924-0136(02)00155-3

Cited by 153 publications

(100 citation statements)

References 7 publications

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“…In fact the martensite, which is the hardest at ≈ 739 kgf-mm −2 , shows the largest wear rate whereas the soft pearlite (≈ 380 kgf-mm −2 ) fares better. In all case, the specific wear rate observed in the present steel are significantly smaller than in the other the published data listed in Table 4; the notable exception is the richly-alloyed tool steel which can resist abrasion through the presence of large alloy carbides in the microstructure [21].…”

Section: Abrasion Test Results and Effect Of Hardnesscontrasting

confidence: 70%

Three-body abrasive wear of fine pearlite, nanostructured bainite and martensite

Bakshi¹,

Shipway²,

Bhadeshia³

2013

Wear

119

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The abrasive wear of three metallurgical structures with radically different hardnesses have been investigated for the same steel. The particular steel concerned is a recent innovation capable of generating extremely fine distributions of crystals. The austenite in the alloy nevertheless has the capability of uniformly transforming into extremely fine pearlite, nanostructured bainite, and plate martensite. It is found that although the abrasion rates and wear coefficients are not very different for the three states, the mechanisms of abrasion are quite different. We report detailed characterisation experiments together with comparisons with commercially available steels subjected to identical tests.

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Section: Abrasion Test Results and Effect Of Hardnesscontrasting

confidence: 70%

Three-body abrasive wear of fine pearlite, nanostructured bainite and martensite

Bakshi¹,

Shipway²,

Bhadeshia³

2013

Wear

119

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“…Koshy et al [33] studied high-speed endmilling of hardened AISI D2 tool steel (58HRC) and estimated surface roughness and tool wear. Ozcelik and Bayramoglu [6] considered the step-over ratio in addition to the three cutting variables and developed a surface roughness prediction model for wet machining conditions.…”

Section: High Speed Machiningmentioning

confidence: 99%

Selection of Optimum Process Parameters in High Speed CNC End-Milling of Composite Materials Using Meta Heuristic Techniques – a Comparative Study

Pare¹,

Agnihotri²,

Krishna³

2015

SV-JME

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“…Meanwhile, W.W. Liu ,etc [3]created empirical formula of surface roughness based on SPSO; P. Koshy, etc [4] carried on high speed milling test on AISI D2 tool steel and researched on selection of tool wear mechanism and milling parameters, D. A. Axinte, etc [5] carried on high speed milling experimental research on AISI H13 hot die steel. From this, they received milling parameters' influence on surface roughness, micro-structure, micro-hardness and residual stress.…”

Section: Introductionmentioning

confidence: 99%

An Experiment Study on Surface Roughness in High Speed Milling NAK80 Die Steel

Lian

2016

MATEC Web Conf.

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Abstract. The paper introduces that the high speed milling experiments on NAK80 die steel was carried out on the DMU 60 mono BLOCK five axis linkage high speed CNC machining center tool by the TiAlN coated tools, in order to research the effect of milling parameters on surface roughness Ra. The results showed that the Ra value increased with the decrease of milling speed vc, increased with the axial depth of milling ap, and feed per tooth fz and radial depth of milling ae. On the basis of the single factor experiment results, the mathematics model for between surface roughness and milling parameters were established by linear regression analysis.

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High speed end milling of hardened AISI D2 tool steel (∼58 HRC)

Cited by 153 publications

References 7 publications

Three-body abrasive wear of fine pearlite, nanostructured bainite and martensite

Three-body abrasive wear of fine pearlite, nanostructured bainite and martensite

Selection of Optimum Process Parameters in High Speed CNC End-Milling of Composite Materials Using Meta Heuristic Techniques – a Comparative Study

An Experiment Study on Surface Roughness in High Speed Milling NAK80 Die Steel

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