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polycrystalline cubic boron nitrides

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Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001320
EISBN: 978-1-62708-170-2
... of low-alloy steel Fig. 1 Relative machining application ranges of cutting tool materials Abstract Abstract The classes of tool materials for machining operations are high-speed tool steels, carbides, cermets, ceramics, polycrystalline cubic boron nitrides, and polycrystalline diamonds...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001106
EISBN: 978-1-62708-162-7
... and cubic boron nitride compounds are available in the form of grit and sintered polycrystalline blanks of various size, shape, and composition. The article explains how superabrasive grains made from these materials can be used in lapping, polishing, and grinding applications, and how diamond and boron...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006306
EISBN: 978-1-62708-179-5
... nitride Table 7 Typical machining regimes and edge preparation for polycrystalline cubic boron nitride Cast iron with hardness, HB Cutting speed Feed m/min ft/min m/rev ft/rev Roughing Finishing <240 400–1000 1310–3280 0.25–0.50 0.8–1.6 f ch = 0.2 mm (0.008 in.) γ ch...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003188
EISBN: 978-1-62708-199-3
..., cermets, ceramics, cubic boron nitride, and polycrystalline diamond. It compares the toughness, and wear resistance for these cutting tool materials. Finally, the article explains the steps for selecting tool material grades for specific application. Selected References Selected References...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002177
EISBN: 978-1-62708-188-7
... tool performance and workpiece machinability. It provides a brief description of cutting tool materials, such as high-speed steels, uncoated and coated carbides, cermets, ceramics, cubic boron nitride, and polycrystalline diamond. The article considers the matrices that represent the range of tests...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001231
EISBN: 978-1-62708-170-2
...Abstract Abstract This article focuses on precision and ultraprecision finish machining techniques that make use of defined cutting edges, such as polycrystalline diamond and cubic boron nitride compacts. The techniques are finish turning, finish broaching, finish milling, and finish drilling...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002127
EISBN: 978-1-62708-188-7
.... Diamond Rev. , Vol 3 , 1983 , p 134 11. Heath P.J. , “Structure Properties and Applications of Polycrystalline Cubic Boron Nitride,” Paper presented at Superabrasives '85 , New Developments in Diamond and CBN (Chicago), April 1985 12. Evans A.G. and Marshall D.B...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005629
EISBN: 978-1-62708-174-0
... W-Re, W, Mo, W-Re-HfC WC-Co PCBN Nickel alloys … … … WC-Co PCBN Metal-matrix composites … … … WC-Co PCD Thermoplastics H13 … … … … (a) PCBN, polycrystalline cubic boron nitride; PCD, polycrystalline diamond Most important parameters for determining various...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006054
EISBN: 978-1-62708-175-7
... used in the manufacture of carbide inserts tipped with superhard materials based on polycrystalline diamond (PCD) and polycrystalline cubic boron nitride (PCBN), as shown in Fig. 4 . Carbide-backed PCD and PCBN cutting tips are brazed with a carbide substrate using silver-alloy brazes with low melting...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006389
EISBN: 978-1-62708-192-4
... steel PCBN, tungsten alloys Low-alloy steels WC, PCBN Nickel alloys PCBN (a) PCBN, polycrystalline cubic boron nitride Fig. 5 Example of custom-built friction stir welding/friction stir processing machine. Source: Ref 16 Fig. 6 Example of modified milling machine...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004041
EISBN: 978-1-62708-185-6
...; polycrystalline cubic boron nitride (PCBN); or cubic boron nitride. Ball-nosed end mills, from solid-coated carbide or with inserts, are commonly used in the production of die cavities. The ball nose allows the machining of complex curves and surfaces in the die cavity. Using an appropriate step-over distance...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003059
EISBN: 978-1-62708-200-6
...Abstract Abstract This article provides crystallographic and engineering data for single oxide ceramics, zirconia, silicates, mullite, spinels, perovskites, borides, carbides, silicon carbide, boron carbide, tungsten carbide, silicon-nitride ceramics, diamond, and graphite. It includes data...
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.9781627081887
EISBN: 978-1-62708-188-7
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006104
EISBN: 978-1-62708-175-7
... Fig. 4 The unique properties of each tool material determine the appropriate feed rate and speed. PCD/CBN, polycrystalline diamond/cubic boron nitride; HSCo, high-speed cobalt; HSS, high-speed steel. Courtesy of Kennametal Fig. 5 Changing the T-land angle and flank transition profile...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001107
EISBN: 978-1-62708-162-7
..., microstructure, and properties of aluminum oxides, aluminum titanate, silicon carbide, boron carbide, zirconia, silicon nitride, silicon-aluminum-oxynitride, and several ceramic composites. It also explains how these materials maintain their mechanical strength and dimensional tolerances at high temperatures...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002194
EISBN: 978-1-62708-188-7
... 0.62 0.0243 6 KC850 TiN multi-phase 30 100 0.40 0.0154 1.0 0.040 250 10 0.35 0.0137 7 K68 C-2 uncoated 30 100 0.40 0.0154 1.0 0.040 250 10 0.24 0.0094 8 415 TiN 30 100 0.40 0.0154 0.5 0.020 250 10 0.235 0.0093 9 CBN Cubic boron nitride 150 500 0.40...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003055
EISBN: 978-1-62708-200-6
..., 0.5 for 10/20 grit 16 for 180 grit, 8 for 320 grit, 4 for 10/20 grit Note: PCD, polycrystalline diamond; CBN, cubic boron nitride; ID, inside diameter; OD, outside diameter; NA, not applicable. Source: Ref 33 Influence of ceramic process and finishing process yield on the total cost...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002172
EISBN: 978-1-62708-188-7
... 600–660 1110–1220 Tungsten carbide 1100 2010 Superalloys 1300–1400 2370–2550 Aluminum oxide 1400 2550 Steel 1450–1500 2640–2730 Cubic boron nitride 1500 2730 Titanium 1600–1650 2910–3000 Diamond 1500 2730 Zirconium 1800–1850 3270–3360 Source: Ref 37 Fig...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.9781627081702
EISBN: 978-1-62708-170-2
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003164
EISBN: 978-1-62708-199-3
... cubic; bcc, body-centered cubic; hcp, hexagonal close packed Attributes and upper use temperature limits for nickel, iron, and titanium aluminides Table 2 Attributes and upper use temperature limits for nickel, iron, and titanium aluminides Alloy Attributes Maximum use temperature, °C...