Results 171 to 180 of about 145,687 (306)

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

Advanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver, Iker Alfonso, Eneko Barba, Javier León, José Antonio García, Iñaki Zalakain, Iván Fernández Martínez, Arley García‐Carrero, Christian Almeyda, Daniel Salcedo   +9 more
wiley   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source

Modeling audio dynamics using hierarchical assisted K-means model for structured speaker profiling in TED talks. [PDF]

Sci Rep
Renukadevi MN, Rajesh TM, Shaila SG, Kulkarni P, Babu T, Nair RR, Yogarayan S.   +6 more
europepmc   +1 more source

Spectral analysis of convolutional coded DPIM for indoor optical wireless communications [PDF]

, 2008
Ghassemlooy, Zabih, Hashemi, Seyyedkamal, Z. Ghassemlooy, S. K. Hashemi, Amiri, Seyedeh Maryam, M. Amiri   +5 more
core   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Measuring nephron number in the healthy and diabetic rat kidney in vivo using MRI without contrast agents. [PDF]

Am J Physiol Renal Physiol
Baldelomar EJ, Charlton JR, Keilhoz S, Kohn B, Wilson LD, Xiong LI, Garfinkel A, Bennett KM.   +7 more
europepmc   +1 more source

Electroencephalography Spectral Power Density in First-Episode Mania: A Comparative Study with Subsequent Remission Period. [PDF]

Noro Psikiyatr Ars, 2015
Güven S, Kesebir S, Demirer RM, Bilici M.   +3 more
europepmc   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

A Method for Paired Comparisons of Glo Germ Quantity in Images of Hands Before and After Washing. [PDF]

J Imaging
Rashid JA, Criley S.
europepmc   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source