Determination of the impact of creeping of furniture joints on their rigidity

Jerzy SMARDZEWSKI; Robert KLOS; Beata FABISIAK

Makale detayları

Determination of the impact of creeping of furniture joints on their rigidity

Yazarlar:

Jerzy SMARDZEWSKI | Robert KLOS | Beata FABISIAK

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2013 Vol.37 Issue 6, pp.802-811

Belge Tipi:

Makale

Yayın Tarihi:

5/2013

Belge Dili:

Türkçe

Document ID (Org No.):

2000807548

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Anahtar kelimeler:

Özet:

 

The study presents research results on the effect of creeping on changes in the rigidity of selected joints used in constructions of upholstered furniture, expressed as the substitute modulus of elasticity Ez. The modulus was calculated analytically for this purpose using the Maxwell-Mohr constitutive equation. In addition, actual runs of creeping curves were determined and a theoretical model well describing the obtained results was selected. Simultaneously, a detailed statistical analysis was carried out. It was found that creeping exerted a significant impact on the mechanical quality of the examined joints by reducing their substitute modulus of elasticity by 11%-16%. This modulus can be employed in numerical calculations using the finite elements method.

 

The study presents research results on the effect of creeping on changes in the rigidity of selected joints used in constructions of upholstered furniture, expressed as the substitute modulus of elasticity Ez. The modulus was calculated analytically for this purpose using the Maxwell-Mohr constitutive equation. In addition, actual runs of creeping curves were determined and a theoretical model well describing the obtained results was selected. Simultaneously, a detailed statistical analysis was carried out. It was found that creeping exerted a significant impact on the mechanical quality of the examined joints by reducing their substitute modulus of elasticity by 11%-16%. This modulus can be employed in numerical calculations using the finite elements method.

Makale detayları

Determination of the impact of creeping of furniture joints on their rigidity

Yazarlar:

Jerzy SMARDZEWSKI | Robert KLOS | Beata FABISIAK

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2013 Vol.37 Issue 6, pp.802-811

Belge Tipi:

Makale

Yayın Tarihi:

5/2013

Belge Dili:

Türkçe

Document ID (Org No.):

2000807548

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Key words: Creeping

furniture joint

rigidity

substitute modulus of elasticity

Sayı

Makale detayları

Determination of the impact of creeping of furniture joints on their rigidity

Yazarlar: Jerzy SMARDZEWSKI | Robert KLOS | Beata FABISIAK

Yayıncı: TUBITAK

Dergi: Turkish Journal of Agriculture and Forestry 2013 Vol.37 Issue 6, pp.802-811

Belge Tipi: Makale

Yayın Tarihi: 5/2013

Belge Dili: Türkçe

Document ID (Org No.): 2000807548

Sıklık: İki Aylık

eISSN: 1303-6173

pISSN: 1300-011X

Key words: Creeping

furniture joint

rigidity

substitute modulus of elasticity

Sayı

Yazarlar:

Jerzy SMARDZEWSKI | Robert KLOS | Beata FABISIAK

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2013 Vol.37 Issue 6, pp.802-811

Belge Tipi:

Makale

Yayın Tarihi:

5/2013

Belge Dili:

Türkçe

Document ID (Org No.):

2000807548

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X