Results 61 to 70 of about 5,328 (140)

CREEP BEHAVIOR OF TI-6AL-4V WITH MARTENSITIC AND EQUIAXED STRUCTURES AT 600°C [PDF]

Tecnologia em Metalurgia, Materiais e Mineração, 2013
Ti-6Al-4V presents important properties as high specific strength, corrosion and creep resistance and metallurgical stability and it has been used in aerospace and aeronautical industries in some applications that requires high temperatures resistance.
Luciana Aparecida Narciso da Silva Briguent, Flávio Perpétuo Briguente, Danieli Aparecida Pereira Reis, Carlos de Moura Neto , Fabrícia Assis Resende   +4 more
doaj   +1 more source

Nanostructured Ti–6Al–4V Reduces Adhesion of Several Bacterial Species: An In Vitro Study

Small Science, Volume 6, Issue 8, August 2026.
Alkaline etching transforms Ti–6Al–4V into nanostructured, highly hydrophilic surfaces with thicker oxide layers and selective alloy depletion. These physicochemical changes reduce early bacterial adhesion across multiple species by limiting effective nanoscale contact points, while osteoblast‐like cells retain good attachment and spreading.
Sadaf Khalatbarizamanpoor, Adrian G. Nowotnick, Stephanie Lippmann, Antje Häder, Felix Otto, Lena Raupach, Torsten Fritz, Yasmina Reisser, Jörg Bossert, Bettina Löffler, Klaus D. Jandt   +10 more
wiley   +1 more source

Effects of dextrose and lipopolysaccharide on the corrosion behavior of a Ti-6Al-4V alloy with a smooth surface or treated with double-acid-etching. [PDF]

PLoS ONE, 2014
Diabetes and infections are associated with a high risk of implant failure. However, the effects of such conditions on the electrochemical stability of titanium materials remain unclear.
Leonardo P Faverani, Wirley G Assunção, Paulo Sérgio P de Carvalho, Judy Chia-Chun Yuan, Cortino Sukotjo, Mathew T Mathew, Valentim A Barao   +6 more
doaj   +1 more source

Effect of Foam Faces and Butterfly Auxetic Core on Sandwich Nanoplate Vibration and Buckling

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 8, August 2026.
ABSTRACT This research examines the thermomechanical vibration and buckling properties of a three‐layer sandwich nanoplate, which consists of foam face layers and a butterfly‐shaped auxetic core. The formulation is developed based on Hamilton's principle and higher‐order shear deformation theory (HSDT), utilizing an analytical Navier‐type solution to ...
Mustafa Eroğlu, Mehmet Akif Koç, İsmail Esen   +2 more
wiley   +1 more source

A Novel 3D‐Printed Strut‐Type Prosthesis Reconstructs the Hemicortical Defect After Distal Femur Parosteal Osteosarcoma Resection: The Mid‐Term Follow‐Up Outcome

Orthopaedic Surgery, Volume 18, Issue 8, Page 1668-1678, August 2026.
This study developed a novel three‐dimensional (3D)‐printed strut‐type prosthesis for reconstruction of bone defects following hemicortical resection of distal femoral parosteal osteosarcoma. The mid‐term follow‐up results demonstrated that this prosthesis effectively restored limb function and exhibited favorable bone ingrowth and osseointegration ...
Jianhua Mu, Yitian Wang, Han Liu, Xuanhong He, Zhuangzhuang Li, Minxun Lu, Fan Tang, Yi Luo, Yong Zhou, Li Min, Chongqi Tu   +10 more
wiley   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

Advanced Engineering Materials, Volume 28, Issue 14, 22 July 2026.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon, Jordan Noronha, Justin Dirrenberger, Andrey Molotnikov   +3 more
wiley   +1 more source

Corrosion behavior of Ti-6Al-4V by 3D printing techenology in the airfield pavement deicing fluid

四川大学学报. 自然科学版, 2020
In this paper, we study the corrosion of the Ti-6Al-4V alloy prepared by electron beam printing (EBM) and laser melt printing (SLM) technology by runway de-icing chemicals (potassium acetate solution).
CHEN Ai-Jun, DENG Hao, CHEN Long-Qing, TANG Yi, TANG Jun   +4 more
doaj  

Numerical and Experimental Study on the Thermodynamic Coupling of Ti-6Al-4V Blade Preforms by Cross Wedge Rolling

Metals, 2018
Titanium alloy possesses high strength, good corrosion resistance, and high heat resistance; thus, it is widely used in the aerospace and other fields.
Hongchao Ji, Jianwei Dong, Long Xin, Xiaomin Huang, Jinping Liu   +4 more
doaj   +1 more source

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source