Impact of Thermal Modification of Spruce Wood on Screw Direct Withdrawal Load Resistance
BioResources, 2015 This paper reports on the dependence of screw direct withdrawal load resistance on thermal modification of spruce wood. Screw direct withdrawal load resistance was measured in native and thermally modified spruce wood.
Miroslav Gašparík +3 more
doaj +1 more source
Determination of Screw and Nail Withdrawal Strengths in Parallel and Perpendicular to Grain of some Hardwoods of Iran [PDF]
Iranian Journal of Wood and Paper Industries, 2013 In this study, screw and nail withdrawal strengths parallel and perpendicular longitudinal to grain of some hardwoods; oak (Quercus castaneifolia), hornbeam (Carpinus betulus), beech (Fagus orientalis), Sycamore (Platanus oriantalis) and poplar (Populus ...
Sadegh Maleki +2 more
doaj
MECHANICAL PROPERTIES OF WOOD-PLASTIC COMPOSITE MADE FROM PARTICLEBOARD AND MDF WASTES AND POLYETHYLENE (HDPE) WASTES [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2005 The possibility of producing wood-plastic panels using melt blend method was studied in this research and mechanical properties of the panels including flexural modulus, flexural strength, screw and nail withdrawal resistance, and impact strength were ...
Majid Chaharmahali +3 more
doaj +1 more source
Effect of Blending Method on the Mechanical Properties of Wood-Plastic Composites [PDF]
علوم و تکنولوژی پلیمر, 2007 In this study, the possibility of producing wood-plastic panels was studied using two different blending methods including melt blend and dry blend.
M. Chaharmahali +2 more
doaj +1 more source
Preparation and Characterization of Cork Layered Composite Plywood Boards
BioResources, 2014 In the furniture and construction industries, there is increased demand for lightweight, high-performance, and low-maintenance materials with specific properties.
Pavel Král +4 more
doaj +1 more source
Performance Optimization Of Screw Compressors Based On Numerical Investigation Of The Flow Behaviour In The Discharge Chamber [PDF]
, 2012 In the field of screw compressors, although the basic operation of such flow systems is well known and the analytical methods for their performance prediction are well established, only few attempts of investigating the flow in screw compressors by means
Kovacevic, Ahmed +2 more
core +1 more source
THE EFFECT OF PRODUCING METHOD ON THE MECHANICAL PROPERTIES OF WOOD PLASTIC COMPOSITES MADE FROM PARTICLEBOARD WASTE [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2006 The possibility of producing wood-plastic panels using two methods including melt blend and dry blend was studied in this research. Methods were compared with each other in order to select the best.
Majid Chaharmahali +2 more
doaj +1 more source
Determination of the strength performance of table frames
Maderas: Ciencia y Tecnología, 2021 The objective of this study was to investigate relation of diameter of pilot hole and screw, and machining accuracy on withdrawal strengths of the screws and durability of the dining tables.
Igor Džinčić +3 more
doaj +1 more source
Withdrawal capacity of screws in plywood and manufacturer dependencies
Engineering StructuresWithin civil engineering and design of load-bearing timber structures, the use of self-tapping screws for connections is common practice. In certain situations, the axial withdrawal capacity of screws in a wooden panel may be required, for instance when utilizing the rope-effect contribution to the lateral resistance.
David Hoffmeyer, Jørgen Munch-Andersen
openaire +3 more sources
Advanced Materials Technologies, EarlyView.Copper electroplating transforms lightweight 3D‐printed TPMS polymer lattices into effective electromagnetic shields. Topology, relative density, and conductive seed layer continuity govern copper penetration, electrical resistance, and attenuation. SEA consistently exceeds SER, while 35% RD Diamond lattice gives the best performance, reaching 48.72 dB
Aman Al Khatib +6 more
wiley +1 more source