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coolant performance tests

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Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004164
EISBN: 978-1-62708-184-9
...ASTM standard and test methods to determine physical, chemical, and performance properties of engine coolant concentrate Table 1 ASTM standard and test methods to determine physical, chemical, and performance properties of engine coolant concentrate ASTM designation Title D 1119...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006035
EISBN: 978-1-62708-172-6
... on the loss-of-coolant accident (LOCA) identified as the design basis accident (DBA), which can rapidly de-water the core of an operating nuclear reactor. To avoid LOCA, both the BWR and the PWR include emergency core cooling systems. The article describes a DBA test and other coating performance parameters...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003746
EISBN: 978-1-62708-177-1
... of metallographic section selection more than in other areas. Mounting in a transparent medium and marking the surface with a fine-point permanent marker can help the metallographer keep track of the position. When performing certification tests on plated parts, the plating specification will commonly refer...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006363
EISBN: 978-1-62708-192-4
... J. , and Machado A.R. , Evaluation of the Performance of CBN Tools when Turning Ti-6Al-4V Alloy with High Pressure Coolant Supplies , Int. J. Mach. Tool. Manu ., Vol 45 , 2005 , p 1009 – 1014 10.1016/j.ijmachtools.2004.11.027 15. Nandy A.K. , Gowrishankar M.C...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006104
EISBN: 978-1-62708-175-7
... on PM machinability, while the use of cutting fluid is detrimental. The main reason for the observed deterioration of tool performance with cutting fluid can be traced back to the severe thermomechanical load cycle associated with the test mode. Introduction of cutting fluid can lead...
Book Chapter

By K. Subramanian
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002152
EISBN: 978-1-62708-188-7
... tangential forces and lower G ratios (despite the lower normal forces) are measured for the vitrified bond wheel. This highlights the significance of coolant application in the grinding of ceramic materials, particularly with vitrified bond diamond wheels. When the test was conducted in a machine setup...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004148
EISBN: 978-1-62708-184-9
...Abstract Abstract The components used in light water reactors (LWR) often remain in contact with the primary coolant, whose typical temperatures and pressures are highly aggressive, therefore, initiating corrosion in most of the alloys. This article describes the corrosion behavior of zirconium...
Book Chapter

Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004221
EISBN: 978-1-62708-184-9
... appropriate for the design environments was emphasized. Evaluating how well materials selection and the choice of protection schemes are performing can be done by inspection, testing, and surveys of the actual in-service object, or it may be done through testing of specimens in actual or simulated...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002192
EISBN: 978-1-62708-188-7
... with machining are due to a combination of properties, including toughness and stringiness, abrasiveness, galling, work hardening, pyrophoricity, low modulus, high density, reactivity with coolants, reactivity with tools and grinding wheels, and toxicity. These properties vary with alloy composition and heat...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003315
EISBN: 978-1-62708-176-4
... for performing ultrasonic fatigue tests and describes test equipment design, specimen design, and effective control over test variables. It reviews the results obtained with ultrasonic fatigue test methods with respect to strain-rate-dependent material behavior. The article also provides information...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004145
EISBN: 978-1-62708-184-9
... of stainless steel with dissolved hydrogen peroxide and hydrogen in 288 °C (500 °F) water. Source: Ref 57 Fig. 18 (a) Corrosion potential and coolant conductivity combinations in which IGSCC is observed in sensitized type 304 stainless during an accelerated slow-strain-rate test conducted...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001241
EISBN: 978-1-62708-170-2
... tests were conducted using the same grinding wheel specifications and identical grinding process conditions. The tests were conducted using water-soluble coolant and oil coolant. From these tests, data were analyzed to compute grindability (defined in text). The individual grindability measures for each...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003610
EISBN: 978-1-62708-182-5
.... References 14 and 15 describe many such test systems and the experiments performed in them. It must be remembered that spills of the nonalkali metals, even though the chemical reactivity hazard may not be great, must be handled with care because of the toxic nature of many of the metals...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002179
EISBN: 978-1-62708-188-7
... (in.) 5 (0.2) Point angle, degrees 118 Blind hole depth, mm (in.) 20 (0.8) Cutting speed, rev/min 1400 Feed rate, mm/rev (in./rev) 0.25 (0.01) Coolant Soluble oil Fig. 32 Details of the ASTM E 618 machinability test specimen and the relative positions of the form tools...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002150
EISBN: 978-1-62708-188-7
... ratios (60 to 400% higher than the water-soluble oil) ( Fig. 13b ) and, generally, the smoothest surface finishes ( Fig. 13c ). The synthetic cutting fluid was the poorest-performing fluid, giving the lowest G ratios and the roughest surface finishes. Fig. 13 Effect of coolants on power (a), G...
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
... implementation of change Probe tip material change Lab test immersed in coolant at high temperature and pressure Verify plan with customer release engineer Relocation of assembly area Discuss in advance with Human Resources Establish rigorous quality constraints Discuss with union Change...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006133
EISBN: 978-1-62708-175-7
..., or something else. Finish grinding of molybdenum requires a heavy coolant flow and the use of aluminum oxide wheels to prevent heat checking. Tool configurations and grinding techniques are similar to those for grinding cast iron. Conventional machines with standard feeds and speeds are satisfactory...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006306
EISBN: 978-1-62708-179-5
... ( Ref 6 ). Extremely high strain rates occur during the chip-formation process during the machining of cast iron. The effect of high strain rates (10 3 to 10 4 s −1 ) on force displacement for different iron-carbon alloys is illustrated in Fig. 5 ( Ref 7 ). These compression tests were performed...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002189
EISBN: 978-1-62708-188-7
... be used. The use of a straight grinding oil or oil coolant not only produces a better finish and higher yields, but also prevents ignition, which can occur when grinding swarf is fine and dry. Cutting tool performance in shops is influenced by many factors other than grade selection. Setup, processing...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004146
EISBN: 978-1-62708-184-9
... (PWR) primary and secondary coolant chemistry conditions Table 4 Typical pressurized water reactor (PWR) primary and secondary coolant chemistry conditions Parameter Primary water Secondary water Pressure, MPa (psi) 14.2 (2060) 5.4–7.2 (783–1044) Temperature, °C (°F) 286–323 (547...