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Joyce Niedringhaus Phones & Addresses

  • Liberty Township, OH
  • 1829 Marshall Rd, Middletown, OH 45042

Work

Company: Ak steel corporation Sep 2015 Position: Principal research engineer

Education

Degree: Doctorates, Doctor of Philosophy School / High School: Carnegie Mellon University 1982 to 1986 Specialities: Metallurgical Engineering, Philosophy

Skills

Metallurgy • Metallography • Steel • Coatings • Heat Treatment • Process Engineering • Continuous Improvement • Manufacturing • Alloys • Rolling • Failure Analysis • Stainless Steel • Metals • Materials Science • Materials • Engineering • Aluminum • Root Cause Analysis • Mechanical Testing • Process Control • Lean Manufacturing • Iso • Factory • Corrosion • Plant Maintenance • Maintenance Management • Scanning Electron Microscopy • Predictive Maintenance • Characterization • Fmea • Process Simulation • Preventive Maintenance • Welding • Metal Fabrication • Manufacturing Operations Management • Management • Microsoft Excel • Microsoft Word • Microsoft Office

Industries

Mining & Metals

Public records

Vehicle Records

Joyce Niedringhaus

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Address:
8325 Cherry Laurel Dr, Liberty Township, OH 45044
VIN:
1J8GA64127L177569
Make:
JEEP
Model:
WRANGLER
Year:
2007

Resumes

Resumes

Joyce Niedringhaus Photo 1

Principal Research Engineer

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Location:
1829 north Marshall Rd, Middletown, OH
Industry:
Mining & Metals
Work:
Ak Steel Corporation
Principal Research Engineer

Ak Steel Corporation Sep 2000 - Aug 2015
Senior Staff Engineer

Armco Do Brasil S.a. Jun 1991 - Aug 2000
Senior Research Engineer

Armco Do Brasil S.a. Apr 1986 - May 1991
Research Engineer

Armco Do Brasil S.a. Sep 1980 - Aug 1982
Engineer
Education:
Carnegie Mellon University 1982 - 1986
Doctorates, Doctor of Philosophy, Metallurgical Engineering, Philosophy
Carnegie Mellon University 1978 - 1980
Masters, Metallurgical Engineering
Ursinus College 1974 - 1978
Bachelors, Bachelor of Science, Chemistry
Skills:
Metallurgy
Metallography
Steel
Coatings
Heat Treatment
Process Engineering
Continuous Improvement
Manufacturing
Alloys
Rolling
Failure Analysis
Stainless Steel
Metals
Materials Science
Materials
Engineering
Aluminum
Root Cause Analysis
Mechanical Testing
Process Control
Lean Manufacturing
Iso
Factory
Corrosion
Plant Maintenance
Maintenance Management
Scanning Electron Microscopy
Predictive Maintenance
Characterization
Fmea
Process Simulation
Preventive Maintenance
Welding
Metal Fabrication
Manufacturing Operations Management
Management
Microsoft Excel
Microsoft Word
Microsoft Office

Publications

Us Patents

Fluidizing A Lime-Silica Slag

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US Patent:
48744280, Oct 17, 1989
Filed:
Sep 12, 1988
Appl. No.:
7/242981
Inventors:
Joyce C. Niedringhaus - Middletown OH
Michael L. Lowry - Middletown OH
Assignee:
Armco Inc. - Middletown OH
International Classification:
C21C 702
US Classification:
75 30
Abstract:
A method of fluidizing a cold lime-silica slag covering a molten metal. An acid flux is prepared from a particulate admixture of sodium fluoroaluminate and sodium silicate. The flux is mixed with the cold slag forming a fluid slag having at least 1% by weight F- and at least 1% by weight Na. sub. 2 O. The treated slag has a reduced melting point allowing it to be mechanically skimmed from the molten metal and has a high sulfur capacity.
Joyce C Niedringhaus from Liberty Township, OH, age ~66 Get Report