Results 131 to 140 of about 175,963 (316)

Three‐Dimensional Highly Thermally Conductive Graphene Blocks by Multiscale Blending and Multistage Pressure Induction

Carbon Energy, EarlyView.
An expandable‐thickness graphene block (GPB) with high thermal conductivity synthesized through multiscale blending and multistage pressure induction (MBP) achieves a record thickness of 12.1 mm, which is more than 10 times that of existing graphene materials. The maximum thermal diffusion ability of GPB‐MBP reaches 6.3 W/K, which offers a new approach
Liyu Zhang, Haitao Hu, Xuan Li, Haihan Xu, Xiaoying Gao, Ruishi Lin, Yingze Meng, Jiaxin He, Shoujin Chang, Guoliang Ding   +9 more
wiley   +1 more source

Predicting Residual Flexural Strength of Corroded Prestressed Concrete Beams: Comparison of Chinese Code, Eurocode and ACI Standard

Buildings
In the present study, 104 sets of flexural tests on corroded prestressed concrete (CPC) beams were gathered from different publications. A flexural strength database for CPC beams was created by incorporating standardized concrete strength and the ...
Hai Li, Zhicheng Pan, Yiming Yang, Xinzhong Wang, Huang Tang, Fanjun Ma, Liangfei Zheng   +6 more
doaj   +1 more source

Glass-ceramic Flexural Strength after Hydrofluoric Acid and Unfilled Resin Treatment [PDF]

, 2013
poster abstractThe use of hydrofluoric (HF) acid is considered one of the most effective methods for achieving durable resin bond to glass-ceramics. Nonetheless, HF acid etching effect on glass-based ceramics strength remains uncertain and only a few ...
Borges, Alexandre Luiz Souto, Bottino, Marco A., Bottino, Marco C., Chu, Tien-Min Gabriel, Positrong, Sumana   +4 more
core  

Comparative Analysis of Flexural Strength of Silicon Dioxide Epoxy Nanocomposite and Graphene Epoxy Nanocomposite

, 2023
Kriti Sahai, Audhesh Narayan, C Delides, M Tyagi, D Tyagi, M Alexandre, P Dubois, S Singh, A Kumar, A Jain, S Singh, A Kumar, A Jain, B Rajpoot, S Kumar, A Kumar, A Jain, H Chang, H Wu, P Lebaron, Z Wang, T Pinnavaia, D Papageorgiou, I Kinloch, R Young, V Mohan, K Jayaraman, D Bhattacharyya, S Sprenger, I Srivastava, M Rafiee, F Yavari, J Rafiee, N Koratkar   +33 more
openalex   +2 more sources

Modelling of continuous low‐temperature emulsion co‐polymerization in 3D‐printed reactor

The Canadian Journal of Chemical Engineering, EarlyView.
A kinetic model for the emulsion copolymerization of butyl acrylate/styrene at low temperatures is proposed and validated against experiments with a redox initiator system. The model was successfully transferred to a 3D‐printed tubular reactor and conversions of more than 80% and small particles sizes below 40 nm were observed.
Ferel Issa, Andreas Reinbeck, Kristina M. Zentel   +2 more
wiley   +1 more source

Flexural strength properties of porous concrete pavement incorporating nano black rice husk ash

, 2019
Ramadhansyah Putra Jaya, Ali Mohamad Idris, Mohd Yusak Mohd Ibrahim, ‪Mohd Rosli Hainin, Haryati Yaacob, Norhidayah Abdul Hassan, W I Mohd Haziman, S Ekarizan   +7 more
openalex   +1 more source

Influence of Waste Tyre Crumb Rubber on Compressive Strength, Static Modulus of Elasticity and Flexural Strength of Concrete [PDF]

, 2017
M. K. Haridharan, R. Bharathi Murugan, C. Natarajan, M. Muthukannan   +3 more
openalex   +1 more source

RELATIONSHIP BETWEEN COMPRESSIVE STRENGTH AND FLEXURAL STRENGTH IN REACTIVE POWDER CONCRETE

, 2023
Pije Saputra Girsang, Pio Ranap Tua Naibaho, Sempurna Bangun   +2 more
openalex   +2 more sources

Effect of the additive concentration on the modification of petroleum coke and anode quality

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Calcined petroleum coke is one of the major raw materials for anode manufacturing, which is used as the carbon source in electrolytic cells for primary aluminium production. It constitutes around 65%–70% of the anode recipe. Therefore, the quality of calcined coke has an important impact on anode quality, which affects the cost, energy ...
Sena Ozturk, Duygu Kocaefe, Dipankar Bhattacharyay, Yasar Kocaefe   +3 more
wiley   +1 more source

A Flexural Behavior of Full-Scale RC Beam Strengthened Using Glass Fiber Reinforced Polymer: Experimental Research

Journal of the Civil Engineering Forum
Reinforced Concrete (RC) structures, though strong and economical, may need to be strengthened due to increased load demand for upgraded room functions. Strengthening an RC beam element with Glass Fiber Reinforced Polymer (GFRP) offers flexural strength
Oktalia Wuranti Putri, Angga Fajar Setiawan, Suprapto Siswosukarto, Muhammad Akhsin Muflikhun, Noorsuhada Md Nor, Muslikh   +5 more
doaj   +1 more source