1-20 of 216 Search Results for

microhardness analysis

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: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005798
EISBN: 978-1-62708-165-8
... measurements, superficial Rockwell 15N testing, and microhardness testing. The article provides information on the microscopic method used to detect smaller variations in carbon content, and reviews consecutive cuts analysis and spectrographic analysis that are used to accurately evaluate the carbon...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005795
EISBN: 978-1-62708-165-8
..., and even to the testing method. This article describes the various methods of measuring case depth in steels, including chemical methods such as the combustion analysis and spectrographic analysis, microhardness test method, macroscopic and microscopic visual methods, and nondestructive methods...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001237
EISBN: 978-1-62708-170-2
.... , Jacobson L. , and Mendiratta M. , J. Am. Ceram. Soc. , Vol 59 , 1976 , p 177 – 179 10.1111/j.1151-2916.1976.tb09468.x Quantitative Image Analysis Sample Preparation Optical Microscopy Abrasion Damage and Abrasion Artifacts Microhardness Testing MICROSTRUCTURAL ANALYSIS...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005730
EISBN: 978-1-62708-171-9
...ASTM International tests applicable for thermal spray coatings Table 1 ASTM International tests applicable for thermal spray coatings ASTM test number Description E633 Tensile adhesion G76 Erosion G65 Abrasion E18 Superficial hardness E384 Microhardness E1920...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001343
EISBN: 978-1-62708-173-3
... of these is macrostructural characterization of a sectioned weld, including features such as number of passes; weld bead size, shape, and homogeneity; and the orientation of beads in a multipass weld. Macroscopic characterization is followed by microstructural analysis, including microsegregation, grain size and structure...
Book Chapter

By J.Y. Shi
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005812
EISBN: 978-1-62708-165-8
... carburization process curves of 35Cr3SiMnMoV steel. (b) Conventional carburization process curves of 20CrMnMo, 20Cr2Ni4 steel. C p , carbon potential. PAG, polyalkylene glycol Fig. 3 Isothermal section drawing of Fe-Cr-C at 850 °C (1560 °F) Fig. 4 Microhardness distribution...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003302
EISBN: 978-1-62708-176-4
... of the plane illustrating the grid of microhardness measurements surrounding the macroindentation Fig. 10 Contours of microhardness measurements revealing the plastic zone size beneath static and dynamic indentations. (a) 2024 aluminum, static indentation. (b) 2024 aluminum, dynamic indentation. (c...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005800
EISBN: 978-1-62708-165-8
... and Partitioning Process in Low Alloy Martensitic Steel , Mater. Sci. Eng. A , Vol 527 , 2010 , p 3442 – 3449 10.1016/j.msea.2010.02.020 12. Speer J.G. , De Moor E. , Findley K.O. , Matlock D.K. , De Cooman B.C. , and Edmonds D.V. , Analysis of Microstructure Evolution...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006649
EISBN: 978-1-62708-213-6
... are used to evaluate their physical and chemical properties. To ensure accurate characterization processes, it is extremely important to use adequate sampling techniques to collect representative samples for analysis. Sampling of Powder Bulk and Particle Properties of Powders Bulk and Surface...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005863
EISBN: 978-1-62708-167-2
... hardness, HRC 0.28–0.32 35 0.33–0.42 40 0.43–0.52 45 ≥0.53 50 Source: Ref 45 Fig. 39 Typical effective case depth measurement in an induction surface-hardened part with thick cases determined from microhardness traverse at the root of gear. Courtesy of Element Materials...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006761
EISBN: 978-1-62708-295-2
... testing techniques and discusses the advantages and limitations of each technique when used in failure analysis. The focus is on various types of static load testing, hardness testing, and impact testing. The testing types covered include uniaxial tension testing, uniaxial compression testing, bend...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003241
EISBN: 978-1-62708-199-3
... Publishers, 1989, p 683–688 Brinell Hardness Testing Rockwell Hardness Testing Vickers Hardness Testing Scleroscope Hardness Testing Microhardness Testing Elongation Measurements in Tension Testing Plane-Strain Tension Test Summary THE CONCEPTS of uniaxial tensile...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003241
EISBN: 978-1-62708-199-3
... types of superficial indenters. Where no specification exists or there is doubt abut the suitability of a specified scale, an analysis should be made of those factors that influence the selection of the proper scale. These influencing factors are found in the following four broad categories...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001239
EISBN: 978-1-62708-170-2
... obtained by matching the experimentally measured temperatures at the surface. Fig. 9 Variation of microhardness with depth in a hardened bearing steel ground under “burn” and “no burn” conditions. Source: Ref 9 Fig. 10 Variation of L 10 fatigue life with specific energy ratio ( u...
Series: ASM Handbook
Volume: 4D
Publisher: ASM International
Published: 01 October 2014
DOI: 10.31399/asm.hb.v04d.a0005962
EISBN: 978-1-62708-168-9
..., solutionizing heat treatment, and isothermal aging in detail. It concludes with a review of the interrelationships between heat treatments, microstructures, and mechanical properties. alloying copper precipitation-strengthened steel heat treatment mechanical properties microhardness microstructure...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003274
EISBN: 978-1-62708-176-4
.... , Microhardness of SiO 2 Glass in Various Environments , J. Am. Ceram. Soc. , Vol 70 ( No. 7 ), 1987 , p 497 – 502 10.1111/j.1151-2916.1987.tb05683.x 39. Fröhlich F. , Grau P. , and Grellmann W. , Performance and Analysis of Recording Microhardness Tests , Phys. Status Solidi...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003270
EISBN: 978-1-62708-176-4
... hardness measurement may be a useful characterization technique for different properties of polymers, such as storage and loss modulus. Similarly, the measured hardness of ceramics and glasses may relate to their fracture toughness, and there appears to be some correlation between microhardness...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006283
EISBN: 978-1-62708-169-6
... information on the effects of alloying elements on alpha/beta transformation. The article also discusses the heat treating procedures, and the furnaces used for heat treating titanium and titanium alloys. aging alloying differential thermal analysis method flattening heat treatment heat-treating...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005605
EISBN: 978-1-62708-174-0
... for which the process is suited. These methods include peel testing, push-pin testing, and microhardness/nanohardness testing. The article also reviews the issues to be addressed in maintaining UAM fabrication quality. References References 1. “Standard Terminology for Additive Manufacturing...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006559
EISBN: 978-1-62708-290-7
... of white and black phases Table 3 Composition of white and black phases Element White phase, wt% Black phase, wt% Zr 53.72 6.83 Y 1.91 0.61 Al 9.34 40.50 Si 0.16 0.37 O 34.51 51.46 Source: Ref 45 Microhardness values of samples with different...