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bound-metal deposition

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Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001104
EISBN: 978-1-62708-162-7
...Abstract Abstract Cemented carbides belong to a class of hard, wear-resistant, refractory materials in which the hard carbide particles are bound together, or cemented, by a soft and ductile metal binder. The performance of cemented carbide as a cutting tool lies between that of tool steel...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003152
EISBN: 978-1-62708-199-3
...Abstract Abstract Cemented carbides belong to a class of hard, wear-resistant, refractory materials in which the hard carbide particles are bound together, or cemented, by a ductile metal binder. Cermet refers to a composite of a ceramic material with a metallic binder. This article discusses...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006555
EISBN: 978-1-62708-290-7
... is wet by the adhesive, almost any pulverized or atomized material (e.g., carbides, oxides, and any metal) may be used. Immediately after the build, parts are “green” or loosely bound and are brought to full density via infiltration or postprocess sintering. For metallic and ceramic powder beds...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006569
EISBN: 978-1-62708-290-7
... additive manufacturing technology that, in combination with inkjet technology, produces bound-powder parts (aka “green” parts) that can be densified in a variety of ways ( Ref 2 ). Most commonly, the bound powder parts are infiltrated with either a metal or polymer to give the printed parts mechanical...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005566
EISBN: 978-1-62708-174-0
... method used to describe submerged arc fluxes is the basicity index ( BI ). The basicity index is a measure of the ratio of strongly bound metallic oxides to weakly bound metallic oxides and roughly relates to the amount of oxygen in the weld metal. The Boniszewski basicity index ( Ref 4 ) is defined...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001286
EISBN: 978-1-62708-170-2
... be an important factor in surface coverage. For example, the surface coverage of a silicon device is improved by depositing an Al/Cu metallization on a TiN barrier layer at 500 °C (930 °F). The Al/Cu has a higher surface mobility on the TiN surface than on the silicon surface and is able to completely fill a 0.5...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006583
EISBN: 978-1-62708-290-7
... cemented carbide. Source: Ref 25 Fused Filament Fabrication of Cemented Carbide Production of WC-Co by microextrusion-based AM technologies, such as fused-filament fabrication (FFF), bound metal deposition (BMD), and composite extrusion modeling (CEM), has been investigated. The starting...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001359
EISBN: 978-1-62708-173-3
... of strongly bound metallic oxides to weakly bound metallic oxides ( Ref 11 ). The Boniszewski basicity index is defined by: (Eq 2) B I =   CaO + CaF 2 + MgO + K 2 O + Na 2 O + Li 2 O + BaO + SrO + 1 2 ( MnO + FeO ) SiO 2...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005556
EISBN: 978-1-62708-174-0
... and multiaxial loading. deposited coatings interlayer fabrication interlayer strain interlayer thickness mechanical properties microstructure multiaxial loading shear loading soft-interlayer welds solid-state welds stress-corrosion cracking tensile loading THE UTILIZATION OF METAL INTER...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001352
EISBN: 978-1-62708-173-3
... , 6 , 7 , 8 ), or it can be applied to one or both of the base-metal surfaces by various coating methods, such as electrodeposition ( Ref 1 , 2 , 4 , 9 ), plasma spraying ( Ref 2 ), or vapor-deposition methods. Methods that utilize coated interlayers require a two-step joining procedure...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006012
EISBN: 978-1-62708-172-6
... nanomaterials, such as silicon carbide whiskers, have been used for the purpose of enhancing the performance of coatings containing sacrificial metal. It is advantageous if the CNTs are functionalized and chemically bound with a coating polymer, such as epoxy resin ( Ref 50 ). Ultimately, despite CNTs...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006838
EISBN: 978-1-62708-329-4
... attention compared with direct metal technologies such as laser and electron beam. The bound powder parts are typically infiltrated with either a metal or polymer for mechanical integrity, but modern techniques are focusing on densifying the bound powder parts completely to form fully dense, single-alloy...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001318
EISBN: 978-1-62708-170-2
... of elemental boron, B 4 C, BN, metal borides, or B 2 O 3 ( Ref 58 , 59 ). Employing B 2 O 3 glass provides a wetting liquid at low temperatures on initial heating, and the nonoxides rapidly oxidize in use to produce the same result. Coatings composed mostly of refractory oxide particles bound together...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005513
EISBN: 978-1-62708-197-9
..., respectively, as described next. Consequently, modeling defect generation in laser deposition draws upon the corresponding techniques in casting simulation. A weld-line defect in casting occurs when two free surfaces meet during mold filling, and the liquid metal temperature of the two surfaces...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001442
EISBN: 978-1-62708-173-3
... to welding technology, refers to the deposition of a filler metal on a base metal (substrate) to impart some desired property to the surface that is not intrinsic to the underlying base metal. There are several types of surfacing: hardfacing, buildup, weld cladding, and buttering. Hardfacing is a form...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003162
EISBN: 978-1-62708-199-3
... 1.0 2 … … 45 84 5.1 62 3.8 (a) Dry sand/rubber wheel test (ASTM G 65, Procedure B): load 13.6 kg (30 lb); 200 rev. (b) Slurry/steel wheel test (ASTM B 611, modified): load 22.7 kg (50 lb); 250 rev. (c) Two-layer shielded metal arc deposit process. (d) Two-layer submerged arc...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006804
EISBN: 978-1-62708-329-4
... wall (left) have consistent damage, but there is limited to no damage on the side-on wall (right). Multiple spans between girts also provide multiple indicators at one location—some providing upper bounds, some lower bounds, and some being best-estimate indicators. Fig. 5 Metal panel damage...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003422
EISBN: 978-1-62708-195-5
... that deposited ceramic coatings exhibit microcracking and that the crack pattern depends on the coating thickness and deposition temperature. Iridium metal deposited by electron beam physical vapor deposition techniques can have low thermal mismatch stresses upon cooling. However, such a coating must...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006079
EISBN: 978-1-62708-175-7
... classification of iron powder, titania, and low-hydrogen electrodes Iron powder content, % AWS classification Type of covering Capable of producing satisfactory welds in positions shown (a) Type of current (b) E60 series: minimum tensile strength of deposited metal in as-welded condition, 410 MPa...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001265
EISBN: 978-1-62708-170-2
...Abstract Abstract Electroless, or autocatalytic, metal plating is a nonelectrolytic method of deposition from solution that can be plated uniformly over all surfaces, regardless of size and shape. The plating's ability to plate onto nonconductors is an advantage that contributes to the choice...