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Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260213
EISBN: 978-1-62708-336-2
... Abstract This chapter provides guidelines on how to set up and run an effective quality-improvement program for aluminum extrusion operations. It begins by identifying production processes and variables that impact the quality of hard and soft alloy extrusions. It then presents a series...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260233
EISBN: 978-1-62708-336-2
... and analysis for those who are not familiar with these techniques. Wolf ( Ref 2 ) reviewed the application of five of the seven tools, including Pareto charts, flow process charts, histograms, run charts, and control charts of statistical process control (SPC) to the aluminum extrusion and drawn-tube processes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780011
EISBN: 978-1-62708-268-6
... occurring to least frequently occurring Defect Frequency during preceding 30 days Hole not drilled 687 Weld porosity 435 Paint runs 382 Missing paint 299 Shelf too short 156 Shelf too long 48 Pareto data are typically organized into a bar chart, showing the most...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440243
EISBN: 978-1-62708-262-4
.... The steps include selecting proper material and design of the part being treated; determining whether the process is capable of heat treatment; using statistical process control, control charting, and in-process inspection and testing; and applying statistical quality control and final testing (sampling...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.9781627082563
EISBN: 978-1-62708-256-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780025
EISBN: 978-1-62708-268-6
..., Ishikawa diagrams, the “five whys” technique, and flow charting. brainstorming failure analysis five whys technique flow charting Ishikawa diagrams mind mapping IN THE SECOND STEP of the four-step problem-solving process, the failure analysis team should identify all potential failure...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440283
EISBN: 978-1-62708-262-4
... ± 1.6 mm (2½ ± 1 16 in.). A groove was added to the pin for attaching the pin by wire to the load. The following procedures were used: At least one test pin was processed with each batch load or one pin was run every 4 h on each row of all continuous furnaces. Test pins were...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ahsssta.t53700059
EISBN: 978-1-62708-279-2
..., complex-phase; TRIP, transformation-induced plasticity; MS, martensitic Figure 3.1 shows the location of the first generation of AHSS on a tensile strength versus elongation chart. Included in the chart, as a reference, are the mild steels and the conventional high-strength steels (HSS) groups...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280339
EISBN: 978-1-62708-267-9
... feasible. The quest for higher-temperature capability was paying dividends. At the same time, particularly in the mid-1950s, research on the nickel-base superalloys became very intense. Most historical charts of superalloy progress start with temperature capability of alloys about 1940. Some do...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.t51180127
EISBN: 978-1-62708-256-3
... failure investigation are a fault tree, a failure mode assessment (FMA) chart, and a technical plan for resolution (TPR) chart. They provide a documented, interchangeable, and concise set of information to ensure that all possible root causes are evaluated logically and efficiently. After determination...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.t51180091
EISBN: 978-1-62708-256-3
... was created in Microsoft Word using organization chart symbols. Fig. 6 Corrective action tree This chart can be used for preventive action as well as corrective action. Corrective action is something you must do to ensure the root cause of the failure will not happen again. Preventive action...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110666
EISBN: 978-1-62708-247-1
... excursions. Figure 1 SPC chart example tracking TEOS deposition rate vs. run on a Lam Integrity deposition tool [1] . SPC methodology employs statistical techniques to measure and evaluate process variation with a goal of maintaining processes to specific target specifications. Statistical...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050215
EISBN: 978-1-62708-311-9
... chart for the material. Typical hardenability charts for some of the steels commonly induction hardened are in Appendix 6, “Hardenability Curves,” in this book. Also, the ASM Handbooks may be used to find the charts for other steels not listed in Appendix 6 in the book. Keep in mind...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.tb.ssde.t52310257
EISBN: 978-1-62708-286-0
... corrosion resistance and secondarily having acceptable mechanical properties. The corrosion issues run the full gamut of potential forms of corrosion: General corrosion Pitting corrosion and crevice corrosion Intergranular corrosion Stress corrosion cracking Erosion corrosion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110506
EISBN: 978-1-62708-247-1
... in the data collection methodology. Interactive control of at least three key aspects is desirable. First, the ability to turn data collection on and off for a production run is important. Second, a plan to data log specific die or memories within each wafer is needed, and this could be every third failing...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410253
EISBN: 978-1-62708-280-8
... particles and other secondary phases in the matrix. The silicon particles must be rounded, which indicates proper modification and adequate heat treatment. The minimum modification level is 4 on the American Foundry Society (AFS) chart. The grain size must not exceed 600 μm, and secondary dendrite arm...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720293
EISBN: 978-1-62708-305-8
... of magnetization, a heavy current is passed directly through the casting placed between two solid contacts. The induced magnetic field then runs in the transverse or circumferential direction, producing conditions favorable to the detection of longitudinally oriented defects. A coil encircling the casting...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430107
EISBN: 978-1-62708-253-2
... a traditional microscope, the grain size of a material can be reported as either coarse or fine. However, this description is absolutely qualitative in nature. The problem is partially remedied by using grain size comparison charts (ASTM practice E112-13), whereby the material’s grain size is assigned...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.t67850410
EISBN: 978-1-62708-260-0
... , Interscience Publishers, a division of John Wiley & Sons, Inc. , New York , 1968 , pp. 221 – 253 . 7. Sailer H. A. , Dickerson R. F. , and Lind G. E. : “ Grain Size Chart for Uranium, ” Battelle Memorial Institute Rep. BMI-66, June 1 , 1951 . 10.2172/4365711 8. Berglund...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500073
EISBN: 978-1-62708-317-1
... design for a new part generally is based on experience and knowledge gained from producing similar parts and necessary prototype runs. This experience-based methodology requires extensive resources and increases the design lead time. There are several articles and books that summarize the basic practical...