THE INFLUENCE OF SELECTED FACTORS ON THE STRENGHT OF WOOD ADHESIVE JOINTS

被引:4
|
作者
Rudawska, Anna [1 ]
Maziarz, Marek [1 ]
Sajgalik, Michal [2 ]
Valasek, Petr [3 ]
Zlamal, Tomas [4 ]
Iasnii, Volodymyr [5 ]
机构
[1] Lublin Univ Technol, Fac Mech Engn, Ul Nadbystrzycka 36, PL-20618 Lublin, Poland
[2] Univ Zilina, Fac Mech Engn, Univ 1, Zilina 01026, Slovakia
[3] Czech Univ Life Sci Prague, Fac Engn, Prague 16521, Czech Republic
[4] Tech Univ Ostrava, Fac Mech Engn, 17 Listopadu 15, Ostrava 70833, Czech Republic
[5] Ternopil Ivan Puluj Natl Tech Univ, Fac Engn Machines Struct & Technol, Ruska Str 56, UA-46001 Ternopol, Ukraine
关键词
adhesive joint; strength; pine wood; oak wood;
D O I
10.12913/22998624/92099
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper examines the effect of selected factors on the wood bonded joint strength. The structural factor under scrutiny was the geometry of the surface area; however, other major dimensions of adherends were compared as well. The tests were performed on 6 joint types: butt, v-shaped. interlocking. scarf, tongue & groove, and single lap joints. which were formed on two types of substrate materials - pine and oak wood, and adhesively bonded. The joints were bonded with Prefere 6312 wood adhesive and Loctite 3430 two-component epoxy adhesive. Strength testing of the joints was performed on Zwick/Roell Z150 material testing machine, according to DIN EN 1465 standard. The results obtained from the tests indicate that bonded joints of oak wood exhibit higher strength properties than those of pine wood adherends, which was confirmed in nearly all strength tests.
引用
收藏
页码:47 / 54
页数:8
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