1-20 of 129 Search Results for

foreign objects inclusion

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: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0009077
EISBN: 978-1-62708-177-1
...Abstract Abstract Analyzing the structure of composite materials is essential for understanding how the part will perform in service. Assessing fiber volume variations, void content, ply orientation variability, and foreign object inclusions helps in preventing degradation of composite...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003436
EISBN: 978-1-62708-195-5
...) regardless of the ET coil orientation. This means that ET will be relatively insensitive to planar flaws, because the eddy current paths are altered little. Eddy current testing does not work well for identifying small delaminations or common composite foreign objects (such as composite bagging materials...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001820
EISBN: 978-1-62708-180-1
... of an ingot in the case of inclusions or a lamination in the steel, (2) foreign objects, such as parts of rolls or rolling equipment, being pushed into the steel during hot rolling, or (3) hot tears that form, particularly during piercing and rolling of relatively thin-wall large-diameter seamless pipe. All...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006478
EISBN: 978-1-62708-190-0
...Defects in metal-matrix composites Table 7 Defects in metal-matrix composites Manufacturing type of defects In-service type of defects Density, fiber ratio, porosity, delaminations, contamination, interface quality, thermal cracking, fiber alignment, foreign inclusions, fiber cuts...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.9781627081900
EISBN: 978-1-62708-190-0
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006457
EISBN: 978-1-62708-190-0
...: No adhesive film Protective film left on adhesive Foreign objects (inclusions) In practice, these conditions must be prevented by process control and training of the personnel engaged in the bonding operation. The first two conditions occur infrequently. Shavings, chips, wires, and so on can...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003226
EISBN: 978-1-62708-199-3
... microscope. If residue is still left on the fracture surface, more aggressive cleaning procedures should be implemented in order of increasing aggressiveness. Because identification of foreign material present on a fracture may be important, many laboratories examine the original fracture surface before...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.9781627081771
EISBN: 978-1-62708-177-1
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003226
EISBN: 978-1-62708-199-3
... the fracture surface. Chemical damage to a fracture can be prevented in a number of ways, and each laboratory has its preferred method. Because the identification of foreign material present on a fracture surface may be important in the overall interpretation of the cause of fracture, many laboratories...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001810
EISBN: 978-1-62708-180-1
... brinelling Indentations near filling slot or other isolated area on raceway Excessive external force when assembling rolling elements Irregular indentations all over rolling elements Abrasive products or other foreign matter Flaking At isolated areas on raceway Early stage of fatigue...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006758
EISBN: 978-1-62708-295-2
... for the inspection of tight passages and blind zones in order to determine potential blockages, deposits, signs of corrosion, Foreign Object Damage (FOD) or internal cracking. Subsurface information may also be important for a failure investigation, and VT, PT and MT may not give adequate insight into the bulk...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003238
EISBN: 978-1-62708-199-3
... Abstract Radiography is a nondestructive-inspection method that is based on the differential absorption of penetrating radiation by the part or test piece (object) being inspected. This article discusses the fundamentals and general applications of radiography, and describes the sources...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005685
EISBN: 978-1-62708-198-6
... and Mounting in Surface Analysis.” In general, avoid touching the sample, especially the area of interest, with bare hands. Fingers inherently have organic and inorganic compounds that can contaminate the sample. Additionally, fingers may pick up foreign material and transfer it to the sample or remove...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003238
EISBN: 978-1-62708-199-3
...Abstract Abstract Radiography is a nondestructive-inspection method that is based on the differential absorption of penetrating radiation by the part or test piece (object) being inspected. This article discusses the fundamentals and general applications of radiography, and describes...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006315
EISBN: 978-1-62708-179-5
..., not for the MgFeSi alloy Fig. 11 (a) Magnesium treatment efficiency. (b) Improvements in magnesium recovery Fig. 12 (a) Duplex structure (sulfide/oxide) in MgFeSi treated iron. (b) After Mg-FeSi treatment. (c) After inoculation Fig. 13 Chemical composition of micro-inclusions...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003457
EISBN: 978-1-62708-195-5
... object damage in flight Hail damage Radome, engine inlet cowls and interior engine components, wing leading edges, horizontal and vertical leading edges Bird strike damage Radomes, engine inlet cowls, fan blades, leading edges Engine failure or foreign object damage Nacelles, acoustic liners...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003791
EISBN: 978-1-62708-177-1
... around voids)  Produce binary image of oxides  Subtract previously stored binary image of voids from binary image of oxides Measure resultant binary image  Count oxides in field of view  Calculate detected pixels/total image pixels Report results as area fraction (%)  Perform object...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003501
EISBN: 978-1-62708-180-1
... prevention materials selection risk assessment MATERIALS SELECTION is an important engineering function in both the design and failure analysis of components. In design, materials selection can be a complex, iterative process that solves a particular set of engineering objectives for a given component...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003509
EISBN: 978-1-62708-180-1
... electron beam welds electroslag welds fatigue fitness-for-service assessment flash welds friction welding high-frequency induction welds inclusions joint design laser beam welds mechanical testing porosity upset butt welds weld discontinuity weldment failure weldment integrity WELDMENT...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006764
EISBN: 978-1-62708-295-2
... (a) Materials Visual inspection/testing—direct viewing, borescopes, video, magnifying glass, speckle metrology Visual observation of the test object surface to evaluate dimensions, color, and presence of surface discontinuities Postmanufacturing inspections, in-service inspections looking...