1-20 of 182 Search Results for

present worth method

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 Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003705
EISBN: 978-1-62708-182-5
... the application of the present worth method. Some of the most common methods of depreciation are provided. The article presents the generalized equations that will simplify the solution of a large percentage of engineering economy problems. It also discusses the calculation of the present worth and service life...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002457
EISBN: 978-1-62708-194-8
... the viewpoint of the user (customer). Value analysis is applied to problems as diverse as automobile engines and gall bladder operations. It works whenever a product or process performs a function and costs money. While the method is often used to improve on present products, its greatest power is in optimizing...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003504
EISBN: 978-1-62708-180-1
... MAINTENANCE (RCM) is a systematic methodology for preventing failures. It is a specific process used to identify the policies that must be implemented to manage the failure modes that could cause the functional failure of any physical asset in a given operating context ( Ref 1 ). In its present form, RCM has...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006817
EISBN: 978-1-62708-329-4
... present form, RCM has been used since the 1980s in dozens of industries at hundreds of sites around the world. Earlier forms were used by commercial aviation in the United States and in Europe starting in the 1960s. In some ways, the name RCM is misleading. Despite the presence of the word...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006762
EISBN: 978-1-62708-295-2
.... Information can be transmitted via e-mail, a computer presentation program, and a formal report. Regardless of the communication method requested, documentation of the work should be generated. It is recommended that the investigator discuss what level of security is required for transmitting the information...
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
... jetting, and sheet lamination. References References 1. “ Additive Manufacturing—General Principles—Terminology ,” ISO/ASTM 52900:2015, ASTM , 2015 2. Tomlin M. and Meyer J. , “ Topology Optimization of an Additive Layer Manufactured (ALM) Aerospace Part ,” paper presented...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002451
EISBN: 978-1-62708-194-8
...Abstract Abstract This article provides an overview of cost analysis in materials selection. It discusses the several categories of alternatives for cost analysis. These include rules of thumb, accounting methods, and analytical methods. The article describes the methods for evaluating...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003451
EISBN: 978-1-62708-195-5
... properties. Likewise, the test methods for composites are in the process of standardization with the International Standards Organization (ISO), but at present there are still some differences between the methods used by the fiber and prepreg producers and those used by the aircraft manufacturers. Efforts...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005527
EISBN: 978-1-62708-197-9
... model. In the same article, Roskam presents data for transport jets, such as those used by airlines. It should be emphasized that the weight (and hence cost) of such machines, with more than one million unique parts, can be roughly estimated by parametric methods. Of course, cost is not the same...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006756
EISBN: 978-1-62708-295-2
... and encompassing characterization approaches and categorization methods of damage mechanism are also covered. damage mechanism damage modes damage failure analysis THE PRINCIPAL TASK OF A FAILURE ANALYST during a physical-cause investigation is to identify the sequence of events involved...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006303
EISBN: 978-1-62708-179-5
...Abstract Abstract Gray cast iron is one of the most tolerant of metals when used with poorly designed filling systems. Good filling systems are necessary for the production of sound and acceptable ductile iron castings. This article presents an outline description of well-designed filling...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004144
EISBN: 978-1-62708-184-9
.... This Section discusses corrosion problems and methods of control used in petroleum production, in storage and transportation of oil and gas (including external and internal corrosion of pipelines), and in the refining industry. A useful summary of the industry standards is also presented. Corrosion...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003521
EISBN: 978-1-62708-180-1
... with failures are present. These techniques are discussed in detail in the Section “Tools and Techniques in Failure Analysis” in this Volume. Damage mode identification chart Table 1 Damage mode identification chart Method Instantaneous failure mode (a) Progressive failure mode (b) Ductile...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002483
EISBN: 978-1-62708-194-8
... and 7 , derived by fitting BDK data.) The die cost risk (i.e., uncertainty of the resulting estimate of die cost) is unknown, because it is not known how the model equations would change with different manufacturing processes or different die design methods. It is worth noting carefully...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005532
EISBN: 978-1-62708-197-9
..., are very efficiently computed based on the series expansion method. Two cautions are worth noting. One is that the approach is best suited to weak textures. As a texture approaches that of a single crystal, higher- and higher-order harmonics are required to describe it. In practical terms, however...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003691
EISBN: 978-1-62708-182-5
...Abstract Abstract This article presents an overview of the different types of coating and lining materials available. It provides information on the various means of surface preparation and the equipment and techniques of coating application. The article discusses the coatings industry's...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005406
EISBN: 978-1-62708-196-2
...Abstract Abstract This article focuses on the intermediate length scales, where transport phenomena govern the spatial and temporal evolution of a structure. It presents the cellular automaton (CA) and phase field (PF) methods that represent the state of the art for modeling macrostructure...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005236
EISBN: 978-1-62708-187-0
... and the fluid-flow direction ( Ref 34 ). It is worth noticing that the CAFE model presents similar objectives as the Eulerian model proposed by Wang and Beckermann ( Ref 6 ). The main difference is due to the Lagrangian description used to track each individual grain with the CA method. Only the liquid velocity...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003563
EISBN: 978-1-62708-180-1
... ( Ref 63 ). It is worth appreciating that this dependency of RCF performance on various tribological design parameters and RCF test methods is not unique to overlay coatings. Conventional steel bearings often display such dependency, with the exception that this interdependency in the case of surface...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006398
EISBN: 978-1-62708-192-4
... complex of metallurgical, chemical, and mechanical processes. The scale of manufacturing operations ranges from the production of small lots by job-shop methods to the extremely high-volume mass production of automotive bearings. Sliding bearings are commonly designated by terms that describe...