Results 41 to 50 of about 1,411 (179)
Battery Energy, Volume 5, Issue 2, March 2026.This review explores nitrogen‐doped graphene aerogel materials used in supercapacitors, analyzing synthesis techniques, performance measures, and recent advancements. It highlights material challenges and limitations while suggesting directions for future research.
Khaled Abdou Ahmed Abdou Elsehsah +6 more
wiley +1 more source
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 In this study the Bauxite has been activated and used to prepare two complexes: Bauxite - urea and Bauxite - melamine, these complexes were merged and polymerized with formaldehyde to prepare the complex Bauxite polymer - urea - melamine - formaldehyde (
Israa M. Radhi +2 more
doaj
Thermo‐Oxidative Stability of Materials: Assessment and Predictions
Chemistry–Methods, Volume 6, Issue 3, March 2026.The article summarizes long‐term stability predictions based on non‐Arrhenian extrapolation of fast high‐temperature thermoanalytical measurements. The theory is applicable for the lifetime estimation of objects made of plastics and other organic materials which can be employed in the conservation of plastic artifacts.
Peter Šimon +2 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.The d‐band center of Ir in Ir@BNC is synergistically regulated by B and N elements with large electronegativity differences and thus Ir@BNC exhibits eminent performances for both HER and HzOR, requiring −25 and 18 mV to reach 10 mA cm−2 in alkaline conditions. The OHzS device can be powered by DHHPFC and realize hydrogen production at a stable rate (53.
Junlin Huang +9 more
wiley +1 more source
Carbon Nanotubes Multi‐Functional Approach in Self‐Healable Composites: A Review
Nano Select, Volume 7, Issue 3, March 2026.ABSTRACT Among many of the allotropes of carbon, the nanomaterial “Carbon Nanotubes” (CNTs), has shown significant potential due to its remarkable properties. The self‐healing phenomenon, which focuses on structural integrity, is attracting researchers to explore the capabilities of nanocomposites, aiming to increase service life, enhance durability ...
Monabbir Rafsan Fahim +4 more
wiley +1 more source
Making wheat straw particleboards by using mixture of MF and UF resins [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2010 For making wheat straw particleboards, different mixtures of UF and MF resins were used. The ratio of UF : MF was 0:100,75:25,50:50,25:75 and 100:0 based on weight of resin and boards densities were set to 0.7 .
Mohamad Tasoji +2 more
doaj +1 more source
Bottom‐up Strategies for Generating Polymer Protocells That Mimic Cellular Communication
Chemistry – A European Journal, Volume 32, Issue 8, 23 February 2026.This review focuses on polymeric protocells produced using a bottom‐up approach. Polymer‐based assemblies guarantee stability and designability by adjusting the properties of the amphiphilic copolymers used. The review covers protocell architectures, production, and their intra‐ and intercellular communication mechanisms.
Gloria Saorin +3 more
wiley +1 more source
The impact of density and mixture ratio of melamine on some properties of oriented strand board
Maderas: Ciencia y Tecnología, 2018 The aim of this study is to determine the effects of density and melamine rate on thickness swelling, moisture resistance, modulus of elasticity in bending, bending strength and tensile strength of Oriented Strand Board.
Mehmet Hakan Akyildiz +2 more
doaj
The effects of some factors on the impact bending strength of laminated veneer lumber [PDF]
BioResources, 2012 In this study, the impact bending strengths and specific impact bending strengths were determined for solid wood and laminated veneer lumber (LVL) produced from eucalyptus (Eucalyptus grandis W. Hill ex Maiden), poplar (Populus x euramericana I-214), and
Bekir Cihad Bal, İbrahim Bektaş
doaj
Effect of Low Temperatures on the Block Shear Strength of Norway Spruce Glulam Joints
BioResources, 2016 The block shear strength of Norway spruce (Picea abies (L.) Karst.) glulam joints was tested under low temperatures. Glulam samples were glued with the three of the most common outdoor structural adhesives. The cold temperatures tested were 20, −20, −30,
Xiaodong Wang +5 more
doaj +1 more source