Alle Funktionen optimal nutzen: JETZT ANMELDEN

    Some investigations into development of nozzle and suction system for air blast shot peening machine (Englisch)

    In: International Journal of Advanced Manufacturing Technology ; 44 , 3/4 ; 306-317  ; 2009
    • ISSN:
      0268-3768
    • Aufsatz (Zeitschrift)  /  Print

    Wie erhalte ich diesen Titel?

    TIB vor Ort
    Nachweis Campus LUH

    Exportieren, teilen und zitieren

    Shot peening is an important surface enhancement process, which helps in assuring satisfactory fatigue life and reliability of the automotive, aerospace and marine components. One of the most important factors affecting shot peening performance is the type of shot peening machine. This paper presents an innovative design of a laboratory-based air blast shot peening machine. This machine has a vertical nozzle suction system to take the advantage of gravity feed as well as the feed created by suction of the pressurized air. Special attention was paid to the design of the nozzle and the mixing chamber so as to obtain adequate suction of shots. The performance of the machine was evaluated by carrying out various shot peening tests on AISI 1045 steel specimens. The tests included microscopic examination of coverage with x10 magnification lens, fatigue and wear resistance. The wear resistance of the peened AISI 1045 material increased by 3.5 times the unpeened one. The fatigue tests showed improvement in fatigue life of the workpiece up to about four times. Besides, there was an increase in yield and torsional strength of the workpiece by about 1.5 times.

    Inhaltsverzeichnis – Band 44, Ausgabe 3/4

    Zeige alle Jahrgänge und Ausgaben

    Die Inhaltsverzeichnisse werden automatisch erzeugt und basieren auf den im Index des TIB-Portals verfügbaren Einzelnachweisen der enthaltenen Beiträge. Die Anzeige der Inhaltsverzeichnisse kann daher unvollständig oder lückenhaft sein.

    211
    Effect of tool tilt angle on machining strip width in five-axis flat-end milling of free-form surfaces
    Barakchi Fard, M. Javad / Feng, Hsi-Yung et al. | 2008
    223
    Investigation of the effects of main roll-forming process parameters on quality for a V-section profile from AHSS
    Paralikas, John / Salonitis, Konstantinos / Chryssolouris, George et al. | 2008
    238
    Hybrid forging processes of micro-double gear using micro-forming technology
    Debin, Shan / Jie, Xu / Chunju, Wang / Bin, Guo et al. | 2008
    244
    Preform and forging process designs based on geometrical features using 2D and 3D FEM simulations
    Sheu, Jinn-Jong / Yu, Cheng-Hsien et al. | 2008
    255
    Numerical analysis for effect of process parameters of low-current micro-PAW on constricted arc
    Xu, Pei-quan / Yao, Shun / He, Jian-ping / Ma, Chun-wei / Ren, Jiang-wei et al. | 2008
    265
    Effects of heat input on microstructure and mechanical property of Al/Ti joints by rectangular spot laser welding-brazing method
    Chen, Y. / Chen, S. / Li, L. et al. | 2009
    273
    Real-time monitoring and diagnosing in wire-electro discharge machining
    Portillo, Eva / Marcos, Marga / Cabanes, Itziar / Orive, Darío et al. | 2008
    283
    Assessment of dynamical properties in EDM process—detecting signature of latent change to deleterious process in advance
    Zhou, Ming / Han, Fuzhu / Wang, Yongxain / Soichiro, Isago et al. | 2008
    293
    Basic observations in the flat lapping of aluminum and steels using standard abrasives
    Agbaraji, Casmir / Raman, Shivakumar et al. | 2008
    306
    Some investigations into development of nozzle and suction system for air blast shot peening machine
    Mahagaonkar, S. B. / Brahmankar, P. K. / Seemikeri, C. Y. et al. | 2008
    318
    Optimization of the multi-objective dynamic cell formation problem using a scatter search approach
    Wang, Xiaoqing / Tang, Jiafu / Yung, Kai-leung et al. | 2008
    330
    Propagation of design change between different CAD by using duplicate design procedures
    You, Chun-Fong / Chao, Su-Nung et al. | 2009
    345
    Balancing–sequencing procedure for a mixed model assembly system in case of finite buffer capacity
    Battini, Daria / Faccio, Maurizio / Persona, Alessandro / Sgarbossa, Fabio et al. | 2008
    360
    A study on the new substrate handler for the OLED evaporating process system
    Lee, Eungki et al. | 2008
    372
    Investigation on the conveying velocity of a linear vibratory feeder while handling bulk-sized small parts
    Ramalingam, M. / Samuel, G. L. et al. | 2008
    383
    Editorial to RAIME 2008
    Siva Kumar, Mohalingam et al. | 2008
    385
    Evaluation of interface bonding strength of aluminum/silicon carbide
    Sozhamannan, G. G. / Balasivanandha Prabu, S. et al. | 2008
    389
    Workability studies on Al–5%SiC powder metallurgy composite during cold upsetting
    Ramesh, T. / Prabhakar, M. / Narayanasamy, R. et al. | 2009
    399
    Artificial neural network a tool for predicting failure strength of composite tensile coupons using acoustic emission technique
    Rajendraboopathy, S. / Sasikumar, T. / Usha, K. M. / Vasudev, E. S. et al. | 2008
    405
    Optimum tolerance synthesis for complex assembly with alternative process selection using Lagrange multiplier method
    Siva Kumar, M. / Stalin, B. et al. | 2009
    412
    Experimental investigation of tensile creep behavior of polymer nanocomposites
    Devasenapathi, V. / Monish, P. / Balasivanandha Prabu, S. et al. | 2009

    Wie erhalte ich diesen Titel?

    TIB vor Ort
    Nachweis Campus LUH

    Exportieren, teilen und zitieren

    Feedback