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Conduct Research Top

  • Metallurgical Insights for Induction Heat Treaters. Part 5: Super-Hardening Phenomenon (.pdf)
    microstructure have a pronounced effect on the appearance of the super-hardening phenomenon. Fine grain homogenous normalized structures, as well as quenched and tempered structures have more of a chance to exhibit super-hardening. The phenomenon of super-hardening of induction surface (case
  • Induction Hardening of Gears and Critical Components, Part 2 (.pdf)
    diameter of 24.3" (617 mm). and thickness of 3.125" (79 mm). In this case, it was in the Figure 12--Induction hardening of an automotive transmission compo-. nent with smaller, helical teeth on the ID and large teeth on the OD. customer's best interest to harden and temper gears using the. same coil
  • Single-Coil Dual-Frequency Induction Hardening of Gears (.pdf)
    -. include 21 patents and. 154 publications. Gears are rotated during heating to ensure an even. contour hardening (Fig.3). This often maximizes ben-. Contact Dr. Rudnev at. distribution of energy. Single-turn or multi-turn induc-. eficial compressive stresses within the case depth and. Inductoheat
  • CVD-5B Metal Hardening Process
    Description and case studies of a proprietary metal hardening process involving diffusion of boron into a base metal to create a metallurgical shield that effectively counteracts abrasion and corrosion.
  • Qualitative Phase Analysis of Nitrided Steels (.pdf)
    Many automotive, aerospace, and machine components are subject to wear and abrasion. Common methods of preventing wear and abrasion consist primarily of case hardening methods, particularly carburizing, induction hardening, and flame hardening.
  • Hard Case of Stainless (.pdf)
    New process for surface hardening of stainless steel without compromising corrosion resistance. From Mechanical Engineering magazine
  • Laser Heat Treatment
    composition of the metal or alloy. Laser case hardening of transformation hardenable metals provides high wear and abrasion resistance with a minimum of distortion and cracking. Laser spot annealing of precipitation and work hardened metals, such as 300 series stainless steel and copper alloys
  • Gear Tooth Form
    . Gears are heat treated by case hardening, nitriding, precipitation hardening, or through hardening. In general, harder

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