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Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290111
EISBN: 978-1-62708-319-5
... shape, oversized for the anticipated sintering shrinkage. The combination of temperature-pressure and tool actions depends on the forming machine. Indeed, the success of each shaping approach critically depends on matching the forming conditions, tooling and tool motions, feedstock viscosity, and...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290067
EISBN: 978-1-62708-319-5
... as a Binder for Gelcasting and Green Machining , J. Am. Ceram. Soc. , Vol 91 , 2008 , p 3138 – 3146 10.1111/j.1551-2916.2008.02534.x • Checot-Moinard D. , Rigollet C. , and Lourdin P. , Feedstock Based on Hydrosoluble Binder for Micro Powder Injection Molding , Advances in...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290139
EISBN: 978-1-62708-319-5
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290201
EISBN: 978-1-62708-319-5
... Alcohol as a Binder for Gelcasting and Green Machining , J. Am. Ceram. Soc. , Vol 91 , 2008 , p 3138 – 3146 10.1111/j.1551-2916.2008.02534.x • Chan T.Y. and Lin S.T. , Effects of Stearic Acid on the Injection Molding of Alumina , J. Am. Ceram. Soc. , Vol 78 , 1995 , p 2746...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110144
EISBN: 978-1-62708-247-1
.... It also presents a case study illustrating the application of CNC milling to isolate MCM leakage failure. chemical etching CNC machining flat lapping frontside sample preparation laser decap method laser etching mechanical milling multi-chip module plasma reactive ion etching This...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110153
EISBN: 978-1-62708-247-1
...] . Thinning of the substrates can be accomplished by flat lapping, pocket machining, laser etching, ion beam milling, RIE (Reactive Ion Etching), chemical etching, or a combination of these [4] . Thinning of the Silicon substrate to a specified thickness allows matching of desired optical properties to a...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110379
EISBN: 978-1-62708-247-1
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480293
EISBN: 978-1-62708-318-8
... Abstract This chapter familiarizes readers with the machining characteristics of titanium and the implementation of machining and shaping processes. It explains why titanium alloys are more difficult to machine than other metals and how it impacts the equipment and procedures that can be used...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480075
EISBN: 978-1-62708-318-8
... Abstract Titanium alloys respond well to heat treatment be it to increase strength (age hardening), reduce residual stresses, or minimize tradeoffs in ductility, machinability, and dimensional and structural stability (annealing). This chapter describes the phase transformations associated with...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480207
EISBN: 978-1-62708-318-8
... foil receive substantial amounts of cold rolling after hot rolling to intermediate size. Starting material for bar depends on the size of the machine available. Currently, the largest unit used on titanium can accept input material up to 610 mm (24 in.) in diameter ( Fig. 9.8 ). German Fabrication...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480265
EISBN: 978-1-62708-318-8
... for commercially pure titanium grades compared with many of the titanium alloys. Welding of titanium (as well as forming, machining, and drilling) requires special techniques unique to the specific material. Titanium structures fabricated by joining methods are used extensively in critical...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480225
EISBN: 978-1-62708-318-8
... extruded. Heating is done in conventional gas-fired furnaces, electric furnaces, and by induction. Induction minimizes heating time and surface contamination. The extrusion process is an excellent means of making long, uniform shapes. It enhances maximum use of material and minimizes machining. High...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480243
EISBN: 978-1-62708-318-8
... pressures Material is at elevated temperature for shorter time than hot sizing Parts can be made in most alloys that could not be produced by cold forming Forming can be done on all available types of forming machines Reduced dwell time in cold forming press Parts are stress relieved on...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480353
EISBN: 978-1-62708-318-8
...-6Al-4V cast balls. Forged and machined ball valves are used on all submarine seawater ball valve applications to maximize reliability. Trends indicate that the U.S. Navy will use increasing amounts of titanium in new design ships. Wherever reduced weight and increased reliability (i.e., no...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480161
EISBN: 978-1-62708-318-8
... engineering metals ( Ref 8.1 – 8.3 ). The decrease in machining required for near-net shapes such as castings and PM components (and consequent reduced-cost components) is discussed in Chapter 1, “History and Extractive Metallurgy,” in this book. References 8.1 Froes F.H...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480001
EISBN: 978-1-62708-318-8
... demonstrated 30% faster machinability over Ti-6Al-4V, with similar mechanical properties and tool wear. TIMETAL 54M has been evaluated for aerospace components manufactured by several vendors. Product forms, including forgings, forged billet, and round bar, have been processed using standard aerospace...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480031
EISBN: 978-1-62708-318-8
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480051
EISBN: 978-1-62708-318-8
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480095
EISBN: 978-1-62708-318-8
... machined to a uniform 1 mm (0.040 in.) wall thickness after annealing and before testing. Results of pressure vessel tests are given in Table 5.5 . These alloys show some degree of texture strengthening. However, the degree of texture strengthening is most significant in the Ti-4Al alloy. The biaxial...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480113
EISBN: 978-1-62708-318-8
... in Fig. 6.11 illustrates the fatigue strengths for this condition. Tests run on reversed-bending or rotating-beam fatigue machines impose stresses of this type. In many applications, stress conditions consist of a dynamic stress superimposed on a static stress. In such instances, the mean stress is...