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Research into the Effect of the Restoration Process on the Mechanical Properties

Yıl 2015, Cilt: 21 Sayı: 4, 130 - 133, 31.08.2015

Öz

Heat shields are vehicle components that prevent transferring overheating that occurs in vehicle components at high temperatures to neighboring elements and vehicle body. Embossing is a sheet metal forming process for producing bulged designs by means of matched male and female roller rigid dies. After embossing process, embossed sheets are formed with the helping of molds according to the shape of vehicle component that will be kept away from overheating and in this forming process, some bulged designs are compressed. In this paper, for researching this compressed process, the embossed sheets are compressed with upper and lower rigid platens and this process entitled as restoration process. The purpose of this study is to investigate the effects of restoration process on the yield, tensile and bending strengths.

Kaynakça

  • Consorcio S, Namoco Jr. "Improving the Rigidity of Sheet Metal by Embossing and Restoration Technique". Mindanao 8(1), 25-34, 2010. and Technology,
  • Hassan MA, Saleh MAE, Takakura N, Ramesh S, Purbolaksono J. "Effect of Bulge Shape on Wrinkling Formation and Strength of Stainless Steel tHin Sheet". Materials and Design, (42), 37-45, 2012.
  • Namoco Jr, CS, Iizuka, T, Hatanaka N, Takakura N, Yamaguchi K. "Influence of Embossing and Restoration on the Mechanical Properties of Aluminum Alloy Sheets". Journal (192-193), 18-26, 2007. Processing Technology,
  • Namoco Jr, CS, Iizuka T, Sagrado RC, Takakura N, Yamaguchi K. "Experimental and Numerical Investigation of Restoration Behavior of Sheet Metals Subjected to Bulging Deformation". Journal of Materials Processing Technology, 177(1-3), 368–372, 2006.
  • Namoco Jr, CS, Iizuka T, Narita K, Takakura N, Yamaguchi K. "Effects of Embossing and Restoration Process on the Deep Drawability of Aluminum Alloy Sheets". Journal of Materials Processing Technology, 187-188, 202-206, 2007.
  • Namoco Jr, CS, Iizuka T, Hatanaka N, Takakura N. "Numerical Investigation on the Influence of Punch Geometry on the Bending Properties of Sheet Metal Subjected to Embossing and Restoration Technique". Materials Forum, (31), 194-198, 2007.
  • Moon YH, Kang YK, Park JW, Gong SR. "Tool Temperature Control to Increase the Deep Drawability of Aluminum 1050 Sheet". International Journal of Machine Tools and Manufacture, 41(9), 1283-1294, 2001.
  • Demirci HI, Yaşar M, Demiray K, Karalı M. "The Theoretical and Experimental Investigation of Blank Holder Forces Plate Effect in Deep Drawing Process of AL 1050 Material”. Materials & Design, 29(2), 526-532, 2008.
  • Gavas M. "Increasing the Deep Drawability of Al-1050 Aluminum Sheet Using Multipoint Blank Holder", Metalurgija, 45(2), 109-113, 2006.
  • Keum YT, Han BY. "Springback of FCC Sheet in Warm Forming". Journal of Ceramic Processing Research, 3(3), 159-165, 2002.
  • Moon YH, Kang SS, Cho JR, Kim TG. "Effect of Tool Temperature on the Reduction of the Springback of Aluminum Sheets". Journal Materials Processing Technology, 132(1-3), 365-368, 2003.

Yenileme İşleminin Mekanik Özelliklere Etkisi Üzerine Bir Araştırma

Yıl 2015, Cilt: 21 Sayı: 4, 130 - 133, 31.08.2015

Öz

Isı kalkanları; yüksek sıcaklıkta, araç elemanlarında meydana gelen ısınmayı komşu parçalara ve araç gövdesine iletmeyi önleyen araç elemanlarıdır. Bu elemanlar; desenleme işlemi adı verilen üretim yöntemi vasıtasıyla üretilmektedir. Desenleme işlemi; rijit ve dönel merdaneler yardımıyla, levha metalin kabartılması işlemidir. Levha metal desenleme işleminden sonra, muhafaza edilecek parçanın üzerini kaplayacak şekilde kalıplar vasıtasıyla şekillendirilir. Bu esnada desenleme işlemiyle elde edilen kabartılarda ezilme işlemi gerçekleşir. Çalışma kapsamında bu işlemi elde etmek amacıyla; Al 1050 malzeme kullanılarak desenleme işlemiyle üretilen metallere, iki rijit plaka arasında ezme işlemi gerçekleştirilmiştir. Bu işleme literatürde yenileme işlemi denilmektedir. Bu çalışmanın amacı; yenileme işleminin akma, çekme ve eğilme davranışı üzerindeki etkilerini karşılaştırmaktır.

Kaynakça

  • Consorcio S, Namoco Jr. "Improving the Rigidity of Sheet Metal by Embossing and Restoration Technique". Mindanao 8(1), 25-34, 2010. and Technology,
  • Hassan MA, Saleh MAE, Takakura N, Ramesh S, Purbolaksono J. "Effect of Bulge Shape on Wrinkling Formation and Strength of Stainless Steel tHin Sheet". Materials and Design, (42), 37-45, 2012.
  • Namoco Jr, CS, Iizuka, T, Hatanaka N, Takakura N, Yamaguchi K. "Influence of Embossing and Restoration on the Mechanical Properties of Aluminum Alloy Sheets". Journal (192-193), 18-26, 2007. Processing Technology,
  • Namoco Jr, CS, Iizuka T, Sagrado RC, Takakura N, Yamaguchi K. "Experimental and Numerical Investigation of Restoration Behavior of Sheet Metals Subjected to Bulging Deformation". Journal of Materials Processing Technology, 177(1-3), 368–372, 2006.
  • Namoco Jr, CS, Iizuka T, Narita K, Takakura N, Yamaguchi K. "Effects of Embossing and Restoration Process on the Deep Drawability of Aluminum Alloy Sheets". Journal of Materials Processing Technology, 187-188, 202-206, 2007.
  • Namoco Jr, CS, Iizuka T, Hatanaka N, Takakura N. "Numerical Investigation on the Influence of Punch Geometry on the Bending Properties of Sheet Metal Subjected to Embossing and Restoration Technique". Materials Forum, (31), 194-198, 2007.
  • Moon YH, Kang YK, Park JW, Gong SR. "Tool Temperature Control to Increase the Deep Drawability of Aluminum 1050 Sheet". International Journal of Machine Tools and Manufacture, 41(9), 1283-1294, 2001.
  • Demirci HI, Yaşar M, Demiray K, Karalı M. "The Theoretical and Experimental Investigation of Blank Holder Forces Plate Effect in Deep Drawing Process of AL 1050 Material”. Materials & Design, 29(2), 526-532, 2008.
  • Gavas M. "Increasing the Deep Drawability of Al-1050 Aluminum Sheet Using Multipoint Blank Holder", Metalurgija, 45(2), 109-113, 2006.
  • Keum YT, Han BY. "Springback of FCC Sheet in Warm Forming". Journal of Ceramic Processing Research, 3(3), 159-165, 2002.
  • Moon YH, Kang SS, Cho JR, Kim TG. "Effect of Tool Temperature on the Reduction of the Springback of Aluminum Sheets". Journal Materials Processing Technology, 132(1-3), 365-368, 2003.
Toplam 11 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Makale
Yazarlar

Hande Güler

Reşat Özcan Bu kişi benim

Yayımlanma Tarihi 31 Ağustos 2015
Yayımlandığı Sayı Yıl 2015 Cilt: 21 Sayı: 4

Kaynak Göster

APA Güler, H., & Özcan, R. (2015). Research into the Effect of the Restoration Process on the Mechanical Properties. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, 21(4), 130-133. https://doi.org/10.5505/pajes.2014.44366
AMA Güler H, Özcan R. Research into the Effect of the Restoration Process on the Mechanical Properties. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. Eylül 2015;21(4):130-133. doi:10.5505/pajes.2014.44366
Chicago Güler, Hande, ve Reşat Özcan. “Research into the Effect of the Restoration Process on the Mechanical Properties”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 21, sy. 4 (Eylül 2015): 130-33. https://doi.org/10.5505/pajes.2014.44366.
EndNote Güler H, Özcan R (01 Eylül 2015) Research into the Effect of the Restoration Process on the Mechanical Properties. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 21 4 130–133.
IEEE H. Güler ve R. Özcan, “Research into the Effect of the Restoration Process on the Mechanical Properties”, Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, c. 21, sy. 4, ss. 130–133, 2015, doi: 10.5505/pajes.2014.44366.
ISNAD Güler, Hande - Özcan, Reşat. “Research into the Effect of the Restoration Process on the Mechanical Properties”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 21/4 (Eylül 2015), 130-133. https://doi.org/10.5505/pajes.2014.44366.
JAMA Güler H, Özcan R. Research into the Effect of the Restoration Process on the Mechanical Properties. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2015;21:130–133.
MLA Güler, Hande ve Reşat Özcan. “Research into the Effect of the Restoration Process on the Mechanical Properties”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, c. 21, sy. 4, 2015, ss. 130-3, doi:10.5505/pajes.2014.44366.
Vancouver Güler H, Özcan R. Research into the Effect of the Restoration Process on the Mechanical Properties. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2015;21(4):130-3.





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