Results 231 to 240 of about 376,467 (387)

Comparison of Compressive and Flexural Strength Among Three Types of Glass Ionomer Cements: An In Vitro Study. [PDF]

Cureus
Chaudhary M, Kumar A, Majumder P, Kumar R, Kumar Saha A, Das P.   +5 more
europepmc   +1 more source

2082) Variation of Flexural Rigidity of Reinforced Concrete Beam with Increasing and Decreasing Loads(Structure)

, 1963
Hiroshi Muguruma, Shirô Morita, Tetsuzo Kaku   +2 more
openalex   +2 more sources

Architecting a High Specific Energy Aqueous Aluminum–Manganese Battery

Battery Energy, EarlyView.
A high specific energy rechargeable aqueous aluminum–manganese battery is constructed by interfacial modified aluminum anode, high concentration electrolyte and layered manganese dioxide cathode. ABSTRACT Aluminum‐based aqueous batteries are considered one of the most promising candidates for the upcoming generation energy storage systems owing to ...
Guojie Li, Yanwei Zhao, Bin Guo, Junlong Zhang, Jingmiao Jia, Aoxuan Wang, Chuntai Liu   +6 more
wiley   +1 more source

Experimental investigation of the use of crushed clay brick on the properties of sustainable mortar

Electronic Journal of Structural Engineering
In the world, millions of tons of construction waste are generated annually, due to the boom of this sector, and brick waste is the most prominent. The purpose of the research was to study the properties of the mortar with the partial substitution of ...
Socrates Pedro Muñoz Pérez, Ivan Barreto Sandoval, Juan Martin Garcia Chumacero, Elver Sanchez Diaz, Edwin Adolfo Diaz Ortiz, Carlos Eduardo Ramos Brast, Yander Mavila Briceño Mendoza, Ilse Silvia Cayo Colca   +7 more
doaj  

The impact of using two fiber-reinforced composites with different placement methods on the flexural strength of two resin materials: an in vitro study. [PDF]

BMC Oral Health
Qiu S, Zhou Y, Tang M, Jiang LP, Sano H, Carvalho RM, Fu J.   +6 more
europepmc   +1 more source

2008) Slope Deflection Method Applied to the Problem of Buckling in Rigid Space Frame with Consideration of the Torsional Flexural Effect(Structure)

, 1961
Yoshitsura Yokoo, Minoru Wakabayashi, T. Nonaka   +2 more
openalex   +2 more sources

Effect of Cation Contamination of Gas Diffusion Layer on Water Management and Performance of PEMFCs

Carbon Energy, EarlyView.
This study investigates Cr3+ contamination effects on GDL performance in PEMFCs, revealing hydrophobicity loss, pore structure changes, and Cr2O3 formation. Durability tests show a six‐fold increase in voltage decay rate, highlighting Cr3+‐induced degradation mechanisms that accelerate fuel cell failure.
Huibing Chen, Jiashun Zhang, Hanwen Zhang, Zhengnan Li, Ming Chen, Haijiang Wang   +5 more
wiley   +1 more source

Mechanical Properties and Thermal Degradation Behaviour of Polyurethane Composites Incorporating Waste-Glass Particles. [PDF]

Polymers (Basel)
Buddhacosa N, Baez E, Thevakumar T, Kandare E, Robert D.   +4 more
europepmc   +1 more source

Study of biodegradable poly(butylene succinate‐co‐adipate) (PBSA) maleation: Analysis of grafting, thermal, and rheological behaviour

The Canadian Journal of Chemical Engineering, EarlyView.
Maleation of poly(butylene succinate‐co‐adipate) (PBSA): Effect of the initiator concentration on the grafting percentage. Abstract Herein, the effects of varied concentrations of an organic peroxide and maleic anhydride (MA) on the grafting percentage as well as the amount of gel content, rheological, and thermal properties of MA‐grafted‐poly(butylene
Fatemeh Jahangiri, Debarshi Nath, Ehsan Pesaranhajiabbas, Aarsha Surendren, Akhilesh Kumar Pal, Arturo Rodriguez‐Uribe, Manjusri Misra, Amar K. Mohanty   +7 more
wiley   +1 more source

A Review of Mechanical Performance Studies on Composite Concrete Beams and Slabs. [PDF]

Materials (Basel)
Wang X, Yang Q, Peng X, Xia K, Xu B.
europepmc   +1 more source