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laser-synthesized coatings

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Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006421
EISBN: 978-1-62708-192-4
... to improve tribological performance of structural materials in lubricated and nonlubricated environments. It discusses the fundamentals of various laser materials interactions and reviews laser-based surface-modification strategies, including laser surface heating and melting, laser-synthesized coatings...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001106
EISBN: 978-1-62708-162-7
... by more conventional diamond-bonding techniques. Subsequent finishing operations are involved in all cases to make tools with tight dimensional and angular tolerances from the blanks. Finishing operations, depending on the tools, can include laser cutting, electrodischarge machine cutting, grinding...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005682
EISBN: 978-1-62708-198-6
... routes are based on electrophoresis, sol-gel, and electrochemical processing ( Ref 47 ). Recently, laser-induced calcium-phosphate-base surface coatings have been successfully deposited to obtain desired biological properties in terms of cell adhesion, differentiation, and proliferation ( Ref 48...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006434
EISBN: 978-1-62708-192-4
... of the CF x transfer film on the counterface. Decades later, composite thin films were grown by pulsed laser deposition using WS 2 and CF x targets ( Ref 22 ). The resulting films were found to have carbon and fluorine bonding different from CF x , but with W and S present as WS 2 . The films...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004156
EISBN: 978-1-62708-184-9
... in the field or shop, alternative processes lack such flexibility. In particular, coatings applied by laser cladding and diffusion processes must be done in the shop on replacement panels. Following the coating applications, these panels are then installed on the furnace walls in areas where severe corrosion...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003063
EISBN: 978-1-62708-200-6
... as the basal plane is oriented such that basal slip does not occur. Fig. 6 The edge-defined, film-fed growth process of making a single-crystal Al 2 O 3 fiber. Source: Ref 6 Other Oxide Compositions The laser-heated floating zone method has been used to make a variety of oxide fibers ( Fig...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005227
EISBN: 978-1-62708-187-0
..., or centrifugal casting, or by novel techniques such as squeeze casting (liquid forging), spray codeposition, melt spinning, or laser-engineered net shaping processing. Many of these casting techniques are covered in detail in other articles in this volume some typical squeeze casting parameters are shown...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003054
EISBN: 978-1-62708-200-6
.... The resistivity of molybdenum disilicide is 3.5 × 10 −7 Ω · m at room temperature and increases nearly linearly to 4 × 10 −6 Ω · m at 1700 °C (3090 °F). Molybdenum disilicide elements form a surface coating of silicon dioxide (SiO 2 ) in air that prevents the oxidation of molybdenum disilicide...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003732
EISBN: 978-1-62708-177-1
... in Metals and Alloys , 2nd ed. , Chapman and Hall , 1997 5. Zeng D.W. , Xie C.S. , and Yung K.C. , Mesostructured Composite Coatings on SAE 1045 Carbon Steel Synthesized in situ by Laser Surface Alloying , Mater. Lett. , Vol 6 , 2002 , p 680 – 684 10.1016/S0167-577X(02)00578...
Book Chapter

Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003685
EISBN: 978-1-62708-182-5
.... , Ion Implantation , p 605 – 610 • Horwitz J.S. , Pulsed-Laser Deposition , p 621 – 626 • Mattox D.M. , Growth and Growth-Related Properties of Films Formed by Physical Vapor Deposition , p 538 – 555 • Mattox D.M. , Ion Plating , p 582 – 592...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003476
EISBN: 978-1-62708-195-5
... fabric with laser-drilled holes on the inside surface. The manifold was used to distribute water for washing the inside of the swirl frame. The forward portion of the outer case contained an air manifold used to distribute hot air into struts for antiicing. Hot air exited the bottom of the struts...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006670
EISBN: 978-1-62708-213-6
.... Phys. Chem. , Vol 100 ( No. 33 ), p 14037 – 14047 , 10.1021/jp952910m 49. Melosh N.A. , Ultrahigh-Density Nanowire Lattices and Circuits , Science , Vol 300 ( No. 5616 ), Apr 2003 , p 112 – 115 , 10.1126/science.1081940 50. Morales A.M. , A Laser Ablation Method...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006641
EISBN: 978-1-62708-213-6
... Co <1 73 Ni 3 83 Cu <1 93 Zn 9 78 Laser ablation inductively coupled plasma mass spectrometry analysis results from yttrium oxide films and ceramic coating Table 5 Laser ablation inductively coupled plasma mass spectrometry analysis results from yttrium oxide films...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006360
EISBN: 978-1-62708-192-4
... of these processing principles are shown in Fig. 1 . There are many other possible laboratory methods used for DLC deposition as well, such as laser ablation, hybrid plasma source/sputtering, ion beam-assisted deposition, and high-power impulse magnetron sputtering (HIPIMS), that are under development...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005741
EISBN: 978-1-62708-171-9
... by providing better patient care through longer-lasting implants and quicker patient recovery, or by decreasing the cost of surgery. Also, the thermal spray industry should pay attention to competitive technologies such as physical vapor deposition, chemical vapor deposition, metal sintering, laser, and e-beam...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005808
EISBN: 978-1-62708-165-8
... ). Therefore, in practice, it is essential to apply a black coating on the substrate surface to enhance effective absorptivity. Without such a coating, only a small fraction of the laser beam energy will be conducted into the bulk substrate material, thus failing to acquire the desired surface temperature...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005727
EISBN: 978-1-62708-171-9
... Steels (FMU-226) Used in Mills Liner , Mater. Des. , Vol 34 , 2012 , p 192 – 200 10.1016/j.matdes.2011.07.042 5. Qiu X. , Zhang Y. , and Liu C. , Study on Wear Resistance of Laser Hardening Rolling Mill Liner , Second Int. Conf. on Frontiers of Manufacturing and Design...
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
... at specific locations on a build platform or part. The materials in the AM jetting processes involved controlled deposition of curable polymers or atomized melt (material jetting) or powder deposition with binder resins (binder jetting). Other AM technologies emerged with the development of selective laser...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006377
EISBN: 978-1-62708-192-4
... of testing environment (dry nitrogen switched to humid air) is shown in Fig. 2(a) for dry sliding on a pulsed-laser-deposited WS 2 coating at a contact load of 1 N (0.22 lbf) ( Ref 17 , 18 ). Figure 2(a) also shows that the transfer films formed in dry nitrogen were smooth, tenacious, and firmly...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006369
EISBN: 978-1-62708-192-4
... the contact area small, while a solid lubricant coating provides shear accommodation and reduces junction strength. An important feature of most solid lubricants is the formation of transfer films, which serve two roles: to prevent direct interaction of asperities in a tribological contact, and to accommodate...