Results 31 to 40 of about 29,272 (291)

Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer

Maderas: Ciencia y Tecnología, 2014
In this study, we determined the flexural properties and tensile shear strength of five-ply plywood panels produced with eucalyptus (Eucalyptus grandis), beech (Fagus orientalis), and hybrid poplar (Populus x euramericana) using urea-formaldehyde (UF ...
Bekir Cihad Bal, İbrahim Bektaş
doaj  

An Empirical Relationship between Modulus of Elasticity, Modulus of Rupture and Compressive Strength of M60 Concrete Containing Metakaolin

, 2014
This study presents the relationship between modulus of elasticity and, modulus of rupture relationship with compressive strength of M60 concrete incorporating Metakaolin.
K. Anbuvelan, K. Subramanian
semanticscholar   +1 more source

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

Advanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan, Xin Zhang, Carole C. Perry   +2 more
wiley   +1 more source

Strength grading of turkish black pine structural timber by visual evaluation and nondestructive testing

Maderas: Ciencia y Tecnología, 2018
We examined the compatibility between the visual strength grading and the mechanical properties determined by using nondestructive and destructive test methods in Turkish Black Pine structural timbers.
Hızır Volkan Görgün, Türker Dündar
doaj  

Development of Laminated Bamboo Lumber from Lowland Bamboo (Oxytenanthera abyssinica) Culms Grown in Pawe, Ethiopia

Drvna Industrija
The aim of this paper was to develop laminated bamboo lumber (LBL) from the two-culm position of Oxytenanthera abyssinica (O. abyssinica) and to examine its basic physical and mechanical characteristics. Samples of lowland bamboo (O.
Mahadi Mussa, Lamesa Abara, Misganaw Wale, Tsegaye Wubushet, Samson Waktole, Getachew Mezgebu, Getachew Desalegn, Daniel Gebeyehu, Getachew Desalegn   +8 more
doaj   +1 more source

Physical, mechanical, and thermal characteristics of alkaline copper quaternary impregnated oriental beech wood

Maderas: Ciencia y Tecnología, 2023
The physical, mechanical, and thermal properties of Oriental beech (Fagus orientalis), which had been impregnated with the water-based, copper-containing Korasit KS material from the Alkaline Copper Quaternary group, were investigated in this study ...
Çağlar Altay, Emir Özdemir, Ergün Baysal, Mehmet Emin Ergün, Hilmi Toker   +4 more
doaj   +1 more source

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

Advanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan, Jack Keddie, Byoungyoul Park, Hyun‐Joong Chung   +3 more
wiley   +1 more source

Production of blockboard from small athel slats end-glued by different type of joint

Maderas: Ciencia y Tecnología, 2018
This study evaluated the effect of joint type of short athel (Tamarix aphila) slats at three levels (butt joint, mitered joint, and half lap joint) in core layer veneer consisting of three wood species (Fir, Beech, and Oak).
Morteza Nazerian, Vahid Moazami, Rahim Mohebi Gargari   +2 more
doaj  

Study on compressive strength of bamboo (Guadua amplexifolia J. Presl) in San Jorge River basin, Colombia

Results in Engineering
Bamboo is a fast-growing plant commonly used to produce handicrafts, baskets, furniture, and other goods. Guadua amplexifolia J. Presl, a native woody bamboo species of Colombia, has been the subject of limited scientific research.
Yiniva Camargo Caicedo, Jorge Augusto Montoya Arango, Ricardo Acosta Acosta   +2 more
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source