What are the challenges in surface hardening complex geometries?

Aug 28, 2015 ... I am looking for a treatment or coating that can be used on aluminum to increase the surface hardness and reduce friction. The parts can not be anodized. Bogachev, I. (2022). Influence of surface hardening on single crystal nickel-based superalloys [Apollo - University of Cambridge Repository]. The brief but intense heat of an electric spark, struck between an electrode and the steel surface, can harden a small volume of material. Apr 26, 2016 ... Surface Hardening :- Surface hardening is a process that is used to hard the outer layer of case hardening steel while maintain the soft inner ... Induction hardening. The steel part is heated to a high temperature by using an alternating magnetic field, after which the steel is immediately quenched. The ... SCOTIA SURFACE HARDENING CO LTD, Company number SC534385, Follow this company, File for this company, Accounts, Next accounts made up to 31 December 2024 due ... Features of Flame Hardening · Hardened wear resistant surfaces with a ductile core. · Economical. · Localized heating with minimal distortion. · Small lots and ... Thermal Processing magazine focuses on the industrial heat-treating industry. Produced by Media Solutions Inc — publishers of Gear Solutions and Wind Systems ... May 17, 2023 ... Through hardening creates a uniform hardness throughout a steel, whereas nitriding, carburizing, and induction scanning form a hard surface case. M.S.; Dissertation or Thesis: Thesis; Keyword(s). hydrogen embrittlement; fasteners; case hardened; tapping screws; surface hardened; zinc electroplating.