Results 61 to 70 of about 572,208 (360)

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

The Effect of Different Bonding Agents on the Bond Strength of Denture Teeth to Acrylic Resin

Journal of Pharmacy and Bioallied Sciences
Background: Denture tooth-acrylic resin bonding strength significantly affects denture durability. Failures in this bonding can compromise both function and aesthetics. Various bonding agents have been developed to improve adhesion, but their performance
Neha Verma, Dhanya P. Nampoothiri, Deepika R. Pai, Upasana Reddy, Deepthi Venugopalan, Justin Ninan   +5 more
doaj   +1 more source

Brazing process using'al-Si filler alloy reliably bonds aluminum parts [PDF]

, 1966
Brazing process employs an aluminum-silicon filler alloy for diffusion bonding of aluminum parts in a vacuum or inert gas atmosphere. This process is carried out at temperatures substantially below those required in conventional process and produces ...
Beuyukian, C. S., Johnson, W. R.
core   +1 more source

Hybrid crowns – bonding protocols and shear bond strength [PDF]

Australasian Orthodontic Journal, 2017
Abstract Aims The objective of the present study was to evaluate the effect of three different surface treatment protocols on the shear bond strength (SBS) of metal brackets to Vita Enamic® and Lava™ Ultimate CAD/CAM hybrid ceramics. Methods
Epperson, Matthew, Vazirani, Neha, Armbruster, Paul C., Kee, Edwin L., Xu, Xiaoming, Ballard, Richard W.   +5 more
openaire   +2 more sources

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Hydrogen Bond Strength Modulates the Mechanical Strength of Ferric-Thiolate Bonds in Rubredoxin [PDF]

Journal of the American Chemical Society, 2012
It has long been recognized that hydrogen bonds formed by protein backbone amides with cysteinyl S(γ) atoms play important roles in modulating the functional and structural properties of the iron-sulfur centers in proteins. Here we use single molecule atomic force microscopy, cyclic voltammetry, and protein engineering techniques to investigate ...
Zheng, Peng, Takayama, Shin-ichi J., Mauk, A Grant, Li, Hongbin   +3 more
openaire   +2 more sources

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

High-strength Au–Au bonding for temperature and pressure integrated sensor

Journal of Materials Research and Technology
With the development of intelligent and integrated electronic devices, leadless integrated sensors have a broad development. One of the most critical processes in TSV (Through Silicon Via) leadless packaging is Au–Au bonding, which the bond strength ...
Mimi Huang, Yong Xia, Xiangguang Han, Yi Gao, Shuai Chen, Zeyu Cui, Cheng Zhang, Yushan Gao, Zhixia Qiao, Yang Lv, Xiaowei Hou, Chenying Wang, Ping Yang, Libo Zhao   +13 more
doaj   +1 more source

Experimental Study on the Interfacial Bonding Performance of a New Steel Bridge Deck Interface-Bonding Agent

Advances in Materials Science and Engineering, 2022
The construction of steel deck pavements is still considered difficult worldwide, and interfacial bonding is a major factor influencing this construction.
Chaohua Zhao, Ya Li, Zhijian Yi, Kang Su
doaj   +1 more source