1-20 of 241 Search Results for

Expansion joints

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
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2004
DOI: 10.31399/asm.tb.ps.t62440145
EISBN: 978-1-62708-352-2
... the thermal expansion mismatch can cause it to fail by fatigue during subsequent thermal cycling in service. The stress in the region of the joint between two isotropic materials, designated 1 and 2, with differing thermal expansivities that develops on cooling from the freezing temperature of the filler...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.pb.t51230143
EISBN: 978-1-62708-351-5
... that will be highly ductile and deform plastically as the brazed joint cools so that it is capable of relieving thermal expansion mismatch stress (see section 4.2 ). This behavior accounts for the use of braze-clad copper for attaching carbide cutting tool tips to steel shanks. Other benefits of admitting a braze...
Image
Published: 01 July 2009
Fig. 23.31 Joint designs in diffusion bonding. (a) Conventional tee joint. (b) Insert lap joint to minimize residual stress due to differential coefficient of thermal expansion. Source: Hauser et al. 1965 More
Image
Published: 01 August 2005
Fig. 4.13 Schematic cross section of a tubular joint between Hastelloy N (Ni-17Mo-7Cr-5Fe) and graphite, made with Pd-35Ni-5Cr braze. A transition piece, or interposer, of molybdenum decreases the expansion mismatch between the graphite and metal parts to an acceptable level. The scarf joint More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.cw.t51820169
EISBN: 978-1-62708-339-3
... expansion Differences in thermal conductivity Corrosion problems including galvanic corrosion, oxidation, hydrogen-induced cracking, and sensitization Weld Metal In the fusion welding of dissimilar-metal joints, the most important consideration is the weld metal composition and its properties...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.pb.t51230221
EISBN: 978-1-62708-351-5
... in brazing to metals by established methods. The chapter also describes the designing process and properties of metal/nonmetal joints. active brazing brazing alloys chemical interaction direct brazing nonmetals spreading wetting Frequently there is a requirement to braze together components...
Image
Published: 01 August 2005
Fig. 1.21 Effect of temperature on the joint clearance between tubular brass and steel components arising from the difference in their thermal expansion coefficients More
Image
Published: 01 August 2005
Fig. 7.31 Effect of coefficient of thermal expansion (CTE) mismatch, relative to that of the ceramic, on the shear strength of silicon nitride/metal brazed joints. Adapted from Naka, Kubo, and Okamoto [1989] More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870449
EISBN: 978-1-62708-314-0
... Abstract This chapter discusses the use of mechanical fastening and adhesive bonding, the primary methods for joining polymer matrix composites. It describes and analyzes the basic types of mechanically fastened joints, including single-hole and multirow bolted composite joints. It then reviews...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290279
EISBN: 978-1-62708-306-5
... temperature changes experienced by aircraft can cause differential thermal expansion and contraction of composites and their fasteners, thus altering clamp-up loads. Therefore, all new joint designs should be thoroughly tested to ensure satisfactory service. When a hole is placed in a composite laminate...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2004
DOI: 10.31399/asm.tb.ps.t62440001
EISBN: 978-1-62708-352-2
... to accommodate thermal expansion mismatch between the components in the assembly. In the extreme case, joints can be made to permit complete freedom of movement in the plane perpendicular to the clamping member, as applied to the fishplates used to couple train rails. The electrical and thermal conductance...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2004
DOI: 10.31399/asm.tb.ps.9781627083522
EISBN: 978-1-62708-352-2
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290137
EISBN: 978-1-62708-306-5
... associated with diffusion bonding and welding processes. These processes use either deformation or diffusion and limited deformation to produce high-quality joints between both similar and/or dissimilar materials. Specific solid-state welding processes include: Diffusion welding, also commonly referred...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230401
EISBN: 978-1-62708-298-3
... Abstract Beryllium has been successfully joined by fusion welding, brazing, solid-state bonding, and soldering. This chapter describes these processes in detail along with their advantages and disadvantages. It also addresses application considerations such as surface preparation, joint design...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2004
DOI: 10.31399/asm.tb.ps.t62440189
EISBN: 978-1-62708-352-2
... of solders. Further, the chapter considers methods for quantifying the mechanical integrity of joints and predicting their dimensional stability under specified environmental conditions. It discusses the effects of rare earth elements on the properties of solders. The chapter concludes with information...
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
..., in the case of components to be crimped. The choice of suitable joint configurations is highly dependent on service conditions, for example, whether leak-tightness is required. Joints may be designed to accommodate thermal expansion mismatch between the components in the assembly. In the extreme case...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.pb.9781627083515
EISBN: 978-1-62708-351-5
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610263
EISBN: 978-1-62708-303-4
... Abstract This chapter discusses the fatigue behavior of bolted, riveted, and welded joints. It describes the relative strength of machined and rolled threads and the effect of thread design, preload, and clamping force on the fatigue strength of bolts made from different steels. It explains...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430325
EISBN: 978-1-62708-253-2
... as a failure resulting from cyclic stresses developed in the material due to temperature ( Ref 6.40 , 6.41 ). In boiler tubes, thermal fatigue takes place when the tubes are subjected to a number of rapid heating and cooling cycles that lead to large differences in thermal expansion or contraction between...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290001
EISBN: 978-1-62708-306-5
... parts of a component meet at the joints . Joints transmit or distribute forces generated during service from one part to the other parts of the assembly. A joint can be either temporary or permanent. The five joint types that are predominately used in the joining of parts are the butt, tee, corner, lap...