1-20 of 47 Search Results for

Cu-Ag

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 Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001411
EISBN: 978-1-62708-234-1
... of cracking in service. The filler metal used was not resistant to the conditions to which it was exposed. Copper welding rods as per BS 1077 or a Cu-Ag-P brazing alloy as recommended in BS 699, would have been preferable. Dezincification Filler metals Materials selection Water pipelines Welded...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001487
EISBN: 978-1-62708-234-1
... at which time silver-bearing copper was not available. The use of hard-drawn silver-bearing copper for a rewind, in conjunction with special attention to blocking up the end windings, is confidently expected to effect a complete cure. Alternators Deformation Cu-Ag (Other, general, or unspecified...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001031
EISBN: 978-1-62708-214-3
... of the dissociated intermetallic ranged from 52 to 60% Cu, 12 to 15% Ag, and 27 to 32% Zr. Precipitates were also observed in the banded region, having a more homogeneous appearance ( Fig. 5 ) with a composition of 38 to 41% Cu, 14 to 16% Ag, and 35 to 38% Zr. The silver precipitates were also observed in the banded...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.mech.c9001727
EISBN: 978-1-62708-225-9
... for a Titan vehicle failed at Cape Kennedy ( Fig. 2 ). They were made of 17-4 PH in the H900 condition — a martensitic, age-hardening alloy. In the H900 condition (solution treated and aged 1 hr at 900 F), the material had nominal strengths of 180,000 psi yield and 200,000 psi tensile. The alloy's composition...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001455
EISBN: 978-1-62708-234-1
... is advantageous. The basic composition of the alloy is as follows: Cu % 3.8 – 4.8 Mg % 0.2 – 0.8 Si % 0.5 – 0.9 Mn % 0.3 – 1.2 Fe % 0.7 max. Al % Remainder In the fully heat-treated condition, i.e. solution treated and precipitation treated (artificially aged), the specified...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006785
EISBN: 978-1-62708-295-2
... shown that SCC will occur in almost any alloy or pure metal in specific environments and at a corrosion potential specific to the metal-environment combination. One example is the SCC of 99.999% pure copper in aqueous ammoniacal solutions containing Cu(NH 3 ) 4 2+ complex ions ( Ref 7...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001346
EISBN: 978-1-62708-215-0
... fluctuations as well as restriction to movement. Fatigue cracks initiated intergranularly from both the flue gas and steam sides. Enhanced general and grain boundary oxidation coupled with age hardening of the alloy led to the formation of incipient intergranular cracks that acted as sites for the initiation...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c9001600
EISBN: 978-1-62708-217-4
... the components were properly aged. The governing specification lists a typical conductivity range of 40.0 – 43.0 %IACS. A total of five readings were taken on similar cross sections representative of each bridge. As shown in Table 5 , the results conformed to the governing requirement. No significant difference...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001020
EISBN: 978-1-62708-214-3
... in various tempers were not readily available; however, this hardness is comparable to the hardness of 7075 aluminum in the T6 (artificially aged) condition (7075 alloy composition: 5.6% Zn, 2.5% Mg, 1.6% Cu, 0.23% Cr, with the balance essentially aluminum). It appears that, over time, the protective...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001675
EISBN: 978-1-62708-220-4
... the collector to the riser showing the repair weld on the thermal fatigue cracks. The chemical composition of the Incoloy 800H manifold in wt. % was: 31.2 Ni, 19.6 Cr, 0.7 Mn, 0.1 C, 0.2 Cu, 0.25 Si, 0.002 S, 0.007 P, 0.4 Al, 0.6 Ti with the balance Fe. The general structure is shown in Figure 3...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001843
EISBN: 978-1-62708-241-9
.... 37 ( 2 ), 218 – 223 ( 2008 ) 10.1007/s11664-007-0165-x 5. Plumbridge W. , Gagg C. , Williams N. , Kariya Y. : Tin pest in Sn-05wt.% Cu lead-free solder . JOM 53 ( 6 ), 39 – 41 ( 2001 ) 10.1007/s11837-001-0101-0 Selected References Selected References...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001354
EISBN: 978-1-62708-215-0
... ASTM A-470 (Grade 4) specifications. The effect of the anomalous 0.1% Cu on mechanical properties was not known. Results of elemental analysis Table 1 Results of elemental analysis Element Composition, % Sample ASTM A-470, Grade 4 Carbon 0.28 0.28 (max) Manganese 0.53...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001738
EISBN: 978-1-62708-220-4
..., - growth-rate of these cracks, - maximum allowable deformation of aged Incoloy 800H, - time to maximum allowable deformation. Results of the Investigations Discussions on the Cause of the Cracks Discussions on the Residual Life Inspections During the Next Shut-Down Replacement or New...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003556
EISBN: 978-1-62708-180-1
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001789
EISBN: 978-1-62708-241-9
... As Zn Cu + Ag ASB/HTP 6.80 <0.02 0.08 0.03 <0.01 1.70 <0.01 <0.01 0.06 bal. ASB/HTP 6.90 <0.02 0.08 <0.02 <0.01 1.60 <0.01 <0.01 0.08 bal. spec. lim. 63–1.6 0.30 max 0.25 max 0.10 max 0.05 max 1.5–2.2 0.20 max 0.15 max 0.50 max bal...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006794
EISBN: 978-1-62708-295-2
.... , Dutta I. , Sarihan V. , Frear D.R. , and Renavikar M. , Effects of Strain Rate and Aging on Deformation and Fracture of Sn-Ag-Cu Solder Joints , 11th Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems , IEEE , 2008 , 10.1109/ITHERM...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003540
EISBN: 978-1-62708-180-1
... aluminum alloy with equiaxed grains. 130×. (b) Intergranular fracture along the part line of an aluminum forging Fig. 3 SEM image of fracture surface of nickel-base alloy (Inconel 751, annealed and aged) after stress rupture (730 °C, or 1350 °F; 380 MPa, or 55 ksi; 125 h). (a) Low-magnification...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001839
EISBN: 978-1-62708-241-9
... received in form of customer complaint Table 1 Chemical composition (in wt.%) of the defective coil sample of low nickel austenitic stainless steel received in form of customer complaint Analysis C Mn Si S P Cr Ni Cu N H, ppm Delta ferrite, % During dispatch 0.11 9.29 0.26...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001025
EISBN: 978-1-62708-214-3
...-hardened aluminum alloy containing 4.4% Cu, 0.8% Si, 0.8% Mn, and 0.4% Mg. Tensile property specifications for this material are as follows: ultimate tensile strength, 480 MPa (70 ksi); yield strength, 410 MPa (60 ksi); and elongation, 10%. Wheels are required to be inspected during each tire change...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.rail.c9001719
EISBN: 978-1-62708-231-0
... , Feb 1954 5. Laudig J.J. , Hot-Box Research Results..in the Iron-Back Journal Bearing , Rail. Age , Vol 134 ( No. 12 ), March 1953 , p 65 – 69 6. Vander Voort G. F. , Failure of Locomotive Axles , ASM Handbook , Vol 11 , 9th Edition , 1986 7. ASM Metals...