Pretraga

Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 932145

Ultrasonically generated pulsed water jet peening of austenitic stainless-steel surfaces

Srivastava, Madhulika; Hloch, Sergej; Tripathi, Rupam; Kozak, Drazan; Chattopadhyaya, Somnath; Dixit, Amit Rai; Foldyna, Josef; Hvizdos, Pavol; Fides, Martin; Adamcik, Pavel
Ultrasonically generated pulsed water jet peening of austenitic stainless-steel surfaces // Journal of Manufacturing Processes, 32 (2018), 455-468 doi:10.1016/j.jmapro.2018.03.016 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 932145 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Ultrasonically generated pulsed water jet peening of austenitic stainless-steel surfaces

Autori
Srivastava, Madhulika ; Hloch, Sergej ; Tripathi, Rupam ; Kozak, Drazan ; Chattopadhyaya, Somnath ; Dixit, Amit Rai ; Foldyna, Josef ; Hvizdos, Pavol ; Fides, Martin ; Adamcik, Pavel

Izvornik
Journal of Manufacturing Processes (1526-6125) 32 (2018); 455-468

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
pulsating water jet ; peening ; residual stress ; acoustic emission

Sažetak
In this study, the effects of pulsating water jets were investigated as a surface treatment process using circular and flat nozzles by considering the integrity of a stainless steel (AISI 304) surface. The local energy distribution was controlled by changing the traverse speed and the pulsating water jet (PWJ) effects were assessed in terms of the residual stress and strengthening effect. The strengthening effect of the process was evaluated by measuring the micro-hardness of the treated surface and by studying the impact of the treatment on the surface based on micro-structural analyses using scanning electron microscope (SEM). The residual stress of the subjected area was evaluated using X-ray diffraction technique. Based on the results from the studied samples, it was found that the initial tensile residual stress was relieved and converted to a compressive residual stress. An increase in the hardness of the treated samples was also observed as compared to the untreated samples up to certain depth along the cross-section of the treated region. The micro-structural examination of the samples revealed the plastic deformation that occurred during the treatment process. Additionally, the acoustic emission (AE) generated during the impact was used as an online monitoring tool for observing the behaviour of the elicited signals under different parametric conditions, and as a control mechanism for obtaining better results. The experimental results show that the pulsating water jet constitutes a new potential technology for surface treatment processes.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA

Projekti:
152-1201910-1909 - Analiza i procjena loma konstrukcija iz anizotropnih materijala (Kozak, Dražan, MZOS ) ( CroRIS)

Ustanove:
Strojarski fakultet, Slavonski Brod

Profili:

Avatar Url Drazan Kozak (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Srivastava, Madhulika; Hloch, Sergej; Tripathi, Rupam; Kozak, Drazan; Chattopadhyaya, Somnath; Dixit, Amit Rai; Foldyna, Josef; Hvizdos, Pavol; Fides, Martin; Adamcik, Pavel
Ultrasonically generated pulsed water jet peening of austenitic stainless-steel surfaces // Journal of Manufacturing Processes, 32 (2018), 455-468 doi:10.1016/j.jmapro.2018.03.016 (međunarodna recenzija, članak, znanstveni)
Srivastava, M., Hloch, S., Tripathi, R., Kozak, D., Chattopadhyaya, S., Dixit, A., Foldyna, J., Hvizdos, P., Fides, M. & Adamcik, P. (2018) Ultrasonically generated pulsed water jet peening of austenitic stainless-steel surfaces. Journal of Manufacturing Processes, 32, 455-468 doi:10.1016/j.jmapro.2018.03.016.
@article{article, author = {Srivastava, Madhulika and Hloch, Sergej and Tripathi, Rupam and Kozak, Drazan and Chattopadhyaya, Somnath and Dixit, Amit Rai and Foldyna, Josef and Hvizdos, Pavol and Fides, Martin and Adamcik, Pavel}, year = {2018}, pages = {455-468}, DOI = {10.1016/j.jmapro.2018.03.016}, keywords = {pulsating water jet, peening, residual stress, acoustic emission}, journal = {Journal of Manufacturing Processes}, doi = {10.1016/j.jmapro.2018.03.016}, volume = {32}, issn = {1526-6125}, title = {Ultrasonically generated pulsed water jet peening of austenitic stainless-steel surfaces}, keyword = {pulsating water jet, peening, residual stress, acoustic emission} }
@article{article, author = {Srivastava, Madhulika and Hloch, Sergej and Tripathi, Rupam and Kozak, Drazan and Chattopadhyaya, Somnath and Dixit, Amit Rai and Foldyna, Josef and Hvizdos, Pavol and Fides, Martin and Adamcik, Pavel}, year = {2018}, pages = {455-468}, DOI = {10.1016/j.jmapro.2018.03.016}, keywords = {pulsating water jet, peening, residual stress, acoustic emission}, journal = {Journal of Manufacturing Processes}, doi = {10.1016/j.jmapro.2018.03.016}, volume = {32}, issn = {1526-6125}, title = {Ultrasonically generated pulsed water jet peening of austenitic stainless-steel surfaces}, keyword = {pulsating water jet, peening, residual stress, acoustic emission} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

Citati:

    Altmetrijski pokazatelji:


    Podijeli:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font
    CROSBI koristi kolačiće (cookies) kako bi poboljšao funkcionalnost stranice.