Results 131 to 140 of about 411,405 (289)

The effect of addition of untreated and oxygen plasma treated polypropylene fibers on some properties of heat cured acrylic resin

Journal of Baghdad College of Dentistry, 2013
Background: The polymethyl methacrylate is the most reliable material for the construction of complete and partial dentures, despite satisfying esthetic demand itsuffered from having unsatisfactory properties like impact strength and transverse strength.
Waffaa I Mohammed, Intisar J Ismail
doaj  

Coupled Effect of Polypropylene Fibers and Slag on the Impact Resistance and Mechanical Properties of Concrete. [PDF]

Materials (Basel), 2022
Ali AB, Sharif MB, Irfan-Ul-Hassan M, Iqbal Y, Akmal U, Alabduljabbar H, Deifalla AF.   +6 more
europepmc   +1 more source

SF6 Plasma Surface Modification of Flax Fibers for Improved Adhesion in Polypropylene Composites

25692579Flax fibers have attracted growing interest in the automotive industry as an eco-friendly reinforcement for polymer composites. However, their limited interfacial compatibility with hydrophobic matrices is detrimental to adhesion, a key factor in
Silva, Yuri Ferreira da, Veiga, Anderson Thiago Vasconcelos, Cordeiro Cavalcante, Rafael, Simao, Renata A.   +3 more
core   +1 more source

Increased Insulin Action, Glucose Metabolism and Muscle Function in Supervillin‐Knockout and Supervillin‐Mutant Mice

Cytoskeleton, EarlyView.
ABSTRACT We here describe mouse models with complementary homozygous Svil mutations. In skeletal muscle, Svil‐Mut mice express the Svil‐encoded N‐terminus fused to the βgal‐neo gene‐trap tag and lack the highly conserved archvillin C‐terminus; Svil‐KO mice lack expression of all known Svil‐encoded proteins; and Svil‐LoxP mice contain loxP sites for ...
Tara C. Smith, Lauren A. Tauer, Randall H. Friedline, Xiaodi Hu, Duy Tran, Yangyi E. Luo, Nacima Hadjout‐Rabi, Elisabeth R. Barton, Jason K. Kim, Elizabeth J. Luna   +9 more
wiley   +1 more source

Impact of Polypropylene Fibers on the Mechanical and Durability Characteristics of Rubber Tire Fine Aggregate Concrete. [PDF]

Materials (Basel), 2022
Karimi Pour A, Mohajeri Z, Noroozinejad Farsangi E.   +2 more
europepmc   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Shear Bond Strength and Mode of Failure of Polypropylene Fibers in Orthodontic Flash-Free Adhesive. [PDF]

Polymers (Basel), 2022
Chaimaungchuen K, Riddhabhaya A, Niyomtham N, Sirisoontorn I.   +3 more
europepmc   +1 more source

Uniaxial compressive strength prediction and ratio parameter optimization of titanium tailings composite backfill materials using intelligent hybrid models

Deep Underground Science and Engineering, EarlyView.
Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley   +1 more source

Residual Mechanical Properties and Durability of High-Strength Concrete with Polypropylene Fibers in High Temperatures. [PDF]

Materials (Basel), 2022
Resende HF, Reis ED, Arroyo FN, de Moraes MHM, Dos Santos HF, da Silva EG, Lahr FAR, Chahud E, Panzera TH, Christoforo AL, Branco LAMN.   +10 more
europepmc   +1 more source

Circular and Bio‐Sourced Polymers for Energy Applications: Natural Feedstocks, Recycling, and Upcycling Routes

EcoEnergy, EarlyView.
This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha, Amul Jain, Koushik Mahata, Sanjib Banerjee   +3 more
wiley   +1 more source