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direct gold dental filling materials

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Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005670
EISBN: 978-1-62708-198-6
... on the ancient history of noble and precious metal use in dentistry is provided. The article discusses the use of direct gold dental filling materials, direct silver dental filling materials, traditional amalgam alloys, high-copper amalgam alloys, and gallium alloys in biomedical applications. It also provides...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006556
EISBN: 978-1-62708-290-7
..., applications, and advantages of direct metal methods, namely laser melting, material extrusion, binder jetting, material jetting, and vat photopolymerization methods. laser melting precious metal powder COMMONLY RECOGNIZED precious metal items include jewelry, watches and watch parts, coins...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004209
EISBN: 978-1-62708-184-9
..., and other debris that deposit on dental material surfaces are discussed. The article evaluates the types of alloys available for dental applications, including direct filling alloys, crown and bridge alloys, partial denture alloys, porcelain fused to metal alloys, wrought wire alloys, soldering alloys...
Book Chapter

Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001087
EISBN: 978-1-62708-162-7
... regulations to articles in which the weight of the coating is at least 1 20 th of the total. Lower ratios may be stamped rolled gold plate. The quality mark cannot be applied to articles surfaced with an alloy of less than 10 k. In the cases of the gold-filled and rolled gold plate materials...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005677
EISBN: 978-1-62708-198-6
... of surface failure over the load range tested. Friction of dental amalgam is altered when any transfer of material from one member of the pair to the other member occurs ( Ref 81 ). For example, when gold or dental composite slide against amalgam, amalgam material is transferred to the gold or composite...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003150
EISBN: 978-1-62708-199-3
... article labeled gold contain at least 10 k gold, with a tolerance of 1 2 k. In gold cladding (gold adhered to base metal stock), the ratio of the weight of the material is indicated, together with the karat of the cladding. For example, one-tenth 12 k gold filled stock is a base metal surfaced...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001088
EISBN: 978-1-62708-162-7
... in figure. Dental Amalgam Dental amalgam is a silver-mercury alloy used for restoring lost tooth structure. In this application it is commonly referred to as a silver filling. It is essentially a metallic composite consisting mainly of the intermetallic compounds γ(Ag 3 Sn) and γ 1 (Ag 2 Hg 3...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003776
EISBN: 978-1-62708-177-1
... the most malleable of all metals. Jewelry items are produced mainly from gold alloy, because alloying additions improve the hardness and contribute to color variations. The Au-Ag-Cu system, which is the basis of most gold jewelry and dental alloys used today, dates back several millennia. The binary phase...
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
... in the body environment. A polymer material, polyetheretherketone (PEEK), has emerged as an alternative to metallic alloys for orthopaedic and dental implant applications. PEEK has been selected as a polymeric substrate for plasma spray titanium and HA coating for better bone growth ( Ref 7 ). Thermal Spray...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005652
EISBN: 978-1-62708-198-6
..., with equivalent scores in the sensitivity testing, did not exhibit a response after surgery. Hypersensitive responses to some of the alloying components of dental materials has also been reported ( Ref 43 ), with a recommendation that dentists be aware of the problem when treating their patients. One...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006551
EISBN: 978-1-62708-290-7
... overhanging features. From the discussed orientation effects on mechanical properties (see the section “Process Impact on Material Properties” in this article), it is generally recommended to orient longer dimensions and highest load-bearing dimensions along the jetting direction ( x -axis). Because systems...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003829
EISBN: 978-1-62708-183-2
.... Some electrical contacts have been made with a 60 to 70% Ag alloy containing up to 30% Au. A ternary Au-24Ag-6Pt alloy is extensively used in telephone equipment. Silver-gold binary alloys are used for jewelry and dental applications as well ( Ref 13 , 14 , 15 , 16 , 17 ). Alloys of silver...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005660
EISBN: 978-1-62708-198-6
... composites dental applications drug-delivery systems endovascular devices glass knee implants medical device design metals nanomaterials natural materials neurostimulation ophthalmic applications orthopedic applications polymers stem cells total hip replacement urology THE FIELD...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003067
EISBN: 978-1-62708-200-6
... Abstract This article reviews the applications of traditional glasses in architecture, transportation, construction, houseware, containers, and fibers. It also describes uses of specialty glasses for aerospace and military applications, biomedical and dental applications, chemical-resistant...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004208
EISBN: 978-1-62708-184-9
... , the original shape is restored ( Ref 34 ). For pure TiNi, the transformation temperatures are too high (A s =165.6 °C, or 330.1 °F) for direct use in the oral cavity, but alloying with TiCo (A s =−237.2 °C, or −395 °F) can provide a practical dental material ( Ref 34 ). Recently an ASTM standard has been...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004205
EISBN: 978-1-62708-184-9
... and particulate materials to corrosion. The effect of metal ions from an implanted device on the human body is also discussed. The article concludes with information on the possible cancer-causing effects of metallic biomaterials. biocompatibility corrosion metallic biomaterials metal ions...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006555
EISBN: 978-1-62708-290-7
... fusion, directed energy deposition, material extrusion, binder jetting, and sheet lamination. binder jetting directed energy deposition material extrusion material jetting powder bed fusion sheet lamination vat photopolymerization ADDITIVE MANUFACTURING (AM), popularly known as 3D...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005654
EISBN: 978-1-62708-198-6
... (including also white gold and low gold compositions), base metal alloys (based on Co-Cr and Ni-Cr systems), materials of the type discussed below (e.g., austenitic stainless steels such as 316L, commercially pure (CP), titanium and Ti-6Al-4V, and Nitinol), Elgiloy, β-titanium, dental amalgam, tantalum...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006893
EISBN: 978-1-62708-392-8
... advantages, disadvantages, and applications Table 1 Biomaterials classification advantages, disadvantages, and applications Type Advantages Disadvantages Applications Metals and metal alloys High material strength Corrosive Orthopedic implants, screws, pins, and plates Gold, platinum...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003507
EISBN: 978-1-62708-180-1
... of metalworking operations that can be roughly divided into bulk-working operations and sheet-forming operations ( Ref 1 ). The general distinction here is that bulk working imposes material flow in all directions, while sheet-forming operations are typically limited to two-dimensional deformation. Metalworking...