in this study, compressed poplar wood was used to improve the strengths of wooden chairs. these chairs were compared to chairs made from uncompressed poplar wood. wooden chairs were assembled with two types of traditional joints including mortise and tenon and wooden pins joints. the ultimate force was applied from the front to the back of the seat, were recorded according to american library a...

This study evaluates the edgewise bending moment capacity of the four most frequently used middle joints in the upholstered furniture frames. The research included the following joints: Mortise and Tenon, double Dowel, Corner Blocks and double Gusset Plates, designed in the form of middle joints and made of beech and poplar solid wood. The test results indicated that regarding the edgewise bend...

Modern solid wood armchairs are developing in the direction of simplicity and lightness, favored by market. However, low mechanical strength connecting joint cantilevered handrails is an issue that needs to be improved. In this study, armrest joints a cantilever armchair made beech (Fagus orientalis Lipsky) were examined. To improve handrail joints, three novel proposed including dovetail tenon...

Abstract: The investigation is carried out to characterize welding of AISI 310 austenitic stainless steel to Inconel 657 nickel-chromium superalloy. The welds were produced using four types of filler materials: the nickel-based corresponding to Inconel 82, Inconel A, Inconel 617 and austenitic stainless steel 310. This paper describes the effects of aging treatment on the joint. The compara...

This paper investigated the bending moment of chair base joints. The ultimate moments (maximum moment), calculated on measured maximum applied loads force), were compared for front leg and rear joints a base. had different angles between stretcher (joint angle) as well tenon lengths (30 mm 32 mm). results tests indicated that test specimen configurations but same tenon-and-mortise geometry, for...

ZAČAL JAROSLAV, DOSTÁL PETR, ŠUSTR MICHAL, BARBOUTIS IOANNIS A. 2016. Design and Testing of Low Cost Chair with Round Mortise and Tenon Joints. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 64(2): 567–572. The present paper focuses on construction of school seats for developing countries from locally available resources using the local industry and low-end technology. ...