Recueil de mécanique
Volume 2, Numéro 2, Pages 168-174

Characterization Of Thermally Affected Steels By Nanoindentation

Authors : Habibi Samir . Mahmoudi Noureddine . Aour Benaoumeur . Laid Aminallah . Bahri Ould Chikh .


The thermal affectation is the basis of metallurgical modifications of the base metal which can induce fragilities, decreases in mechanical strength, lack of ductility ... These modifications depend on the material examined, the process used, the mode of operation followed ... This research is devoted to the experimental study, whose objective is the study of low-carbon steels who sustained of the various heat treatments. Then, the instrumented nanoindentation test is developed to analyze the characteristic loading and unloading curves of the examined specimens. In this case, we focus on the effect of heat treatments on the metallographic examination and the mechanical properties of the studied steels. At the same time, we study the coherence of the results obtained between the heat treatment and the nanoindentation process in the determination of elasticity modulus and hardness.


Heat treatments; Characterization; Nanoindentation; Modulus of elasticity; Hardness.

Nanoindentation Applied To The Study Of Biomaterials

Habibi Samir .  Mahmoudi Noureddine .  Zaim Abdelnour .  Bouziane Mohammed Mokhtar . 
pages 223-228.

Validation Of Experimental Tests Of Nanoindentation With Digital Simulation

Djidel Salah Eddine .  Mahmoudi Noureddine .  Abel Abel Hurtado-macías . 
pages 22-28.

On Fatigue Crack Propagation In Hsla Steels

Amirat A. .  Chaoui K. .  Plumbridge W.j. . 
pages 43-54.

Discoloration Of Contaminated Water By An Industrial Dye: Methylene Blue, By Two Algerian Bentonites, Thermally Activated

Feddal I. .  Taleb Z .  Ramdani A .  Herbache H .  Taleb S . 
pages 1141-1148.

Height And Feature Parameters Study Of Thermally Evaporated Zns Thin Films By Afm

Trabishi Siham .  Abou Samra Roula .  Asaad Imad . 
pages 43-49.