Materials Engineering, Failure Analysis and Failure ...

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SEM Image of Moth Wing Nital Etched Metallographic Cross Section of a Steel Weld (New Zeiss Metallograph) PO Box 2407, Grand Rapids, MI 49501 (mail) 3415 Roger B. Chaffee Mem. Blvd -Suite 210 W yoming, MI 49548 (no US Mail) Phone: 616-475-0059 Cell: 616-292-2707 [email protected] www.itothen.com Materials Engineering, Failure Analysis and Failure Prevention Services Investigation Planning, Failure Analysis Failure Prevention Planning: materials characterization, design philosophy, etc. Failure Analysis Training: Custom programs Contamination Troubleshooting Characterization of Structural Components Full Metallurgical / Metallographic Lab Laboratory and Miscellaneous Services Scanning Electron Microscopy and EDS Microchemical Analysis Macro and Micro Fractography / Optical Microscopy Identification of Unknowns and Contaminants Semi-automated NIST Traceable Knoop Testing Quality Audit Team Support/ P and DFMEA Team Support Laboratory Personnel Training (failure analysis and metallography) NEW: Leco AP200 METALLOGRAPHIC POLISHER- FOR LARGE MOUNTS- 2 x 3 inches NEW Zeiss Optical Metallograph: 25-1000x JEOL JSM 5800LV Scanning Electron Microscope & Oxford AZtec low element EDS microchemical analyzer

Transcript of Materials Engineering, Failure Analysis and Failure ...

Page 1: Materials Engineering, Failure Analysis and Failure ...

SEM Image of Moth Wing

Nital Etched Metallographic Cross Section ofa Steel Weld (New Zeiss Metallograph)

PO Box 2407, Grand Rapids, MI 49501 (mail)3415 Roger B. Chaffee Mem. Blvd -Suite 210

Wyoming, MI 49548 (no US Mail) Phone: 616-475-0059 Cell: 616-292-2707

[email protected] www.itothen.com

Materials Engineering, Failure Analysis and Failure Prevention ServicesInvestigation Planning, Failure Analysis Failure Prevention Planning: materials characterization, design philosophy, etc. Failure Analysis Training: Custom programsContamination Troubleshooting

Characterization of Structural ComponentsFull Metallurgical / Metallographic Lab

Laboratory and Miscellaneous ServicesScanning Electron Microscopy and EDS Microchemical AnalysisMacro and Micro Fractography / Optical MicroscopyIdentification of Unknowns and ContaminantsSemi-automated NIST Traceable Knoop TestingQuality Audit Team Support/ P and DFMEA Team SupportLaboratory Personnel Training (failure analysis and metallography)NEW: Leco AP200 METALLOGRAPHIC POLISHER- FOR LARGE MOUNTS- 2 x 3 inchesNEW Zeiss Optical Metallograph: 25-1000x

JEOL JSM5800LV

ScanningElectron

Microscope &Oxford AZteclow element

EDSmicrochemical

analyzer

Page 2: Materials Engineering, Failure Analysis and Failure ...

Side by side comparison of a heavy chromium area on some stainless steel. Semi-quantitativedata available.

100x View of Shrinkage Void inaluminum casting. (SEM)

250x View of center of image atleft.

Element map of same area shown above right. Noteiron (Fe) sludge particle lower center. Silicon richparticles are shown in green. Oxford AZtec EDS map.


Engineering Reliability - Failure Models

Engineering Reliability - Failure Models

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Materials Engineering Laboratories Advanced solutions for ......materials reduction/elimination throughout the design process and creating Hazardous Materials Management Plans. Failure

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Materials Science and Engineering - 2017-2018 Berkeley ...guide.berkeley.edu/departments/materials-science-engineering/materials... · Materials Science and Engineering 1 Materials

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Materials, Failure and LSFs

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MATERIALS SCIENCE MATERIAL FAILURE - · PDF file2009/05/07 · MATERIALS SCIENCE 1 MATERIAL FAILURE MATERIALS SCIENCE MATERIAL FAILURE FRACTURE Simple fracture is the separation of

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Engineering Failure Analysis - rp2u.unsyiah.ac.id

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IA Materials Handout 1 - Cambridge University Engineering ... · PDF filePaper 2 - MATERIALS HANDOUT 4 ... Strength of Metals and Alloys 6.3 Failure of Polymers ... heat treatment.

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COMPRESSION FAILURE MECHANISMS IN ~~IDIRECTIONAL ... · COMPRESSION FAILURE MECHANISMS IN UNIDIRECTIOINAL COMPOSITES H. Thomas Hahn Department of Mechanical Engineering and Materials

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FAILURE OF MATERIALS AND FAILURE OF MATERIALS · PDF filePruthvi Loy, Chiranth B. P. 1 SJEC, Mangaluru FAILURE OF MATERIALS AND FAILURE OF MATERIALS Fracture - Ductile and brittle

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Materials Engineering - Overvie · ... materials, and environment, as ... wind turbines, electronic components, plastic products, and medical devices. ... • Failure Modes and Effects

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Composite Structure Engineering Safety Awareness Course · PDF filebetween Metallic and Composite materials Composite Structure Engineering Safety Awareness Course. ... failure of

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Damage and Failure of Composite Materials Damageengineering.teicm.gr/iimec/wp-content/downloads/Lectur… ·  · 2012-07-16Damage and Failure of Composite Materials Damage and Failure

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Catastrophic Engineering Failure

Catastrophic Engineering Failure

Failure to Engineering

Failure to Engineering

Foundation Engineering Failure

Foundation Engineering Failure

MATERIALS SELECTION AND FAILURE ANALYSIS

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Engineering Failure Analysis - UPCommons · Engineering Failure Analysis 23 (2012) 27–34 Contents lists available at SciVerse ScienceDirect Engineering Failure Analysis journal

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BMFB 4283 NDT & FAILURE ANALYSIS Lectures for Week 8 Prof. Qumrul Ahsan, PhD Department of Engineering Materials Faculty of Manufacturing Engineering.

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