1-20 of 30 Search Results for

exothermic brazing

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290165
EISBN: 978-1-62708-306-5
... and assembled with brazing filler metal preplaced near or in the joint. Fluxing is used, except in cases where a reducing atmosphere, such as hydrogen, and either exothermic or endothermic combusted gas can be introduced into the furnace. Sometimes, both flux and a reducing atmosphere are necessary. Pure...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.pb.t51230105
EISBN: 978-1-62708-351-5
... expensive than the other two gases, and its use is therefore always confined to joining in closed volumes. Reference to exothermic and endothermic brazing atmospheres may be found in trade journals and other publications. These are formed from hydrocarbon fuel gas, either natural or synthetic mixtures...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230401
EISBN: 978-1-62708-298-3
... with the application of pressure. Infrared brazing is a brazing process that uses heat radiated from an infrared source.) Other methods include blanket brazing and exothermic brazing. All these methods use a filler metal that has a melting point above 450 °C 840 °F) but below that of the base metal. The liquid filler...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440055
EISBN: 978-1-62708-262-4
... Remove dissolved contaminating substances from metals, using the degassing effect of a vacuum, such as hydrogen or oxygen from titanium Join metals by brazing or diffusion bonding Operations performed in vacuum furnaces include hardening, tempering, carburizing, annealing, stress relieving...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.pb.t51230001
EISBN: 978-1-62708-351-5
... Abstract Brazing and soldering jointly represent one of several methods for joining solid materials. This chapter summarizes the principal characteristics of the various joining methods. It then discusses key parameters of brazing including surface energy and tension, wetting and contact angle...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.pb.9781627083515
EISBN: 978-1-62708-351-5
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280135
EISBN: 978-1-62708-267-9
... considerations, including heating and cooling rates for wrought and cast superalloys and combined treatments such as solution annealing and vacuum brazing. annealing precipitation hardening stress relieving superalloys Introduction Why Heat Treat? All superalloys, whether precipitation...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290279
EISBN: 978-1-62708-306-5
... by mechanical fastening, adhesive bonding, and, for thermoplastic composites, welding; the making of glass-to-metal seals; and joining of oxide and nonoxide ceramics to themselves and to metals by solid-state processes and by brazing. The classification, types, applications, and the mechanism of each...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550511
EISBN: 978-1-62708-307-2
... zirconia polycrystalline (Y-TZP). It also provides information on materials selection, design optimization, and joining methods, and covers every step of the ceramic production process. brazing ceramic processing diffusion bonding structural ceramics toughened ceramics weibull analysis...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320217
EISBN: 978-1-62708-332-4
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.9781627082679
EISBN: 978-1-62708-267-9
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060429
EISBN: 978-1-62708-261-7
... is the bulk modulus of elasticity, m Zn, to which smaller amounts of other ele- is hydrostatic or mean stress tensor, p is hy- ments may be added. drostatic pressure, and is compressibility. Also known as bulk modulus, compression braze. A joint produced by heating an assembly modulus, hydrostatic modulus...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.9781627082617
EISBN: 978-1-62708-261-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870537
EISBN: 978-1-62708-314-0
... aluminum alloy braze foil. Although the processing temperatures required for braze bonding were somewhat higher than those for diffusion bonding, the pressures were far less. A typical consolidation cycle was 1080 °F (580 °C) for 15 minutes at less than 300 psi (2 MPa). A disadvantage of both plasma...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240487
EISBN: 978-1-62708-251-8
... aluminum alloys 1 xxx: Pure Al. The major characteristics of the 1 xxx series are: Strain hardenable Exceptionally high formability, corrosion resistance, and electrical conductivity Typical ultimate tensile strength range: 69–186 MPa (10–27 ksi) Readily joined by welding, brazing...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120079
EISBN: 978-1-62708-269-3
...) , AISI Speed, m/min (sfm) Feed, mm/rev (in./rev) Tool material grade Brazed Indexable Commercially pure: Ti (99.0) 110–170 Annealed 1.0 (0.040) 76 (250) 0.13 (0.005) (b) T15, M42 160 (525) 172 (565) 0.13 (0.005) C-3 4.0 (0.150) 67 (220) 0.25 (0.010) T15, M42 137 (450) 148...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120123
EISBN: 978-1-62708-269-3
... exothermic reaction. Another possibility for lack of surface protection is that under continuous wear or sliding contact conditions with other metals, the protective oxide may not reform, thereby allowing accelerated corrosion of titanium. Oxide Breakdown and the Role of Inhibitors Various...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740373
EISBN: 978-1-62708-308-9
... used furnace atmospheres include endothermic gas, exothermic gas, dissociated ammonia, hydrogen, hydrogen-nitrogen mixtures, and vacuum. The main function of the atmosphere is to protect a part from oxidation or nitridation, as might occur when heating in air. Frequently, however, critical aspects...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170290
EISBN: 978-1-62708-297-6
... metallurgy (P/M) techniques. Fabricated structures can be built up by welding or brazing, but many highly alloyed compositions containing a high volume fraction ( V f ) of hardening phase are difficult to weld. A noteworthy feature of nickel-base alloys is their use in load-bearing applications...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480331
EISBN: 978-1-62708-318-8
... to embrittlement. The higher the temperature, the more rapid the attack. Highly oxidizing gases such as dry chlorine, dry bromine, and nitrogen tetroxide can produce violent, exothermic reactions that lead to ignition of titanium. A minimum water content is necessary to preclude this occurrence. The critical...