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Design and Validation of a Compatible 3 Degrees of Freedom Shoulder Exoskeleton With an Adaptive Center of Rotation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper outlines an experimentally based design method for a compatible 3DOF shoulder exoskeleton with an adaptive center of rotation (CoR) by matching the mechanical CoR with the anatomical CoR to reduce human–machine ...
Pullout Resistance of Densified Wood Dowel Welded by Rotation Friction
Publisher: ASCE
Abstract: Rotation welding is a novel technique to produce structurally efficient wood joints without any synthetic adhesives, in which wooden dowels are inserted into timber members by high-speed rotation to form the bonding interface ...
Pull-Out Performance of Timber Joints with Glued-In Densified Wood Dowels
Publisher: ASCE
Abstract: Densified wood (DW) dowel is worth considering as an alternative to steel rod for timber joints with glued-in rods, because it is more naturally harmonized with timber members, and has better resistance against corrosion ...
Mechanical Properties of Adhesive-Free Cross-Laminated Timber
Publisher: ASCE
Abstract: In order to reduce the use of adhesives, the development of adhesive-free engineered wood products is one of the research focuses in timber structures. This paper studies the mechanical properties of cross-laminated timber ...
Influence of Growth Ring Orientation on the Interlaminar Fracture Toughness in Glued-Laminated Timber
Publisher: American Society of Civil Engineers
Abstract: In glued-laminated timber (glulam), fracture may occur at the interface of two adjacent laminae that mostly have different growth ring orientations. The double cantilever beam (DCB) tests for Mode I fractures and three-point ...
Microencapsulation of Fatty Acid as Phase Change Material for Latent Heat Storage
Publisher: American Society of Civil Engineers
Abstract: Latent heat storage systems can improve the energy use efficiency and conserve limited energy resources. Microcapsules of lauric acid (LA) as the core and melamineformaldehyde (MF) resin as the shell were prepared as phase ...
Rolling Shear Properties of Hybrid Cross-Laminated Timber
Publisher: ASCE
Abstract: Cross-laminated timber (CLT) is an innovative wood product that can be used to build midrise and tall wood construction as an alternative to concrete, masonry, and steel. As floor, roof, and wall made of CLT is subjected ...
Effect of Zinc Content on the Microstructure, Thermal Behavior, and Static Mechanical Properties of Sn-xZn Alloys Containing Mixed Trace Rare Earth Elements
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The microstructure, thermal behavior, and mechanical properties of Sn-xZn-0.1RE (x = 5, 10, 20, and 30 wt%) alloys containing mixed trace rare earth elements were investigated in this study. The results showed that the ...