Results 71 to 80 of about 7,458 (184)

Caracterización mecánica de aleaciones porosas, base Ti, producidas mediante la técnica de sinterización con espaciador

Revista de Metalurgia, 2010
La búsqueda de materiales adecuados para su uso como implante implica una mayor investigación sobre los biomateriales, como lo son el titanio y sus aleaciones.
C. Tojal, J. Devaud, V. Amigó, J. A. Calero   +3 more
doaj   +1 more source

A novel approach for developing Ti6Al4V-Cu alloy with exceptional properties using a developed metallic printer of LPBF

Materials & Design
Ti6Al4V has no antimicrobial performance, and copper (Cu) is usually added in Ti6Al4V implants. Nevertheless, brittle Ti2Cu will be precipitated, greatly affecting the elongation of Ti6Al4V-Cu.
Qinming Gu, Zhenyu Zhang, Hongxiu Zhou, Dong Wang, Yang Gu, Baoshan Zhao, Lijia Yan, Tao Chen, Leilei Chen   +8 more
doaj   +1 more source

Dynamic shear localization in Ti6Al4V

Procedia Engineering, 2011
AbstractThe alloy Ti6Al4V is known to be prone to the formation of adiabatic shear bands when dynamically loaded in shear. This causes a catastrophic decrease of the load carrying capacity and is usually followed by fracture. Although, the main mechanism is recognized to be the competition between strain hardening and thermal softening, a detailed ...
Peirs, J., Verleysen, P., Tirry, W., Rabet, L., Schryvers, D., Degrieck, J.   +5 more
openaire   +2 more sources

MICROSTRUCTURE, HARDNESS AND SURFACE ROUGHNESS CHARACTERIZATION OF EBM FABRICATED Ti-6Al-4V SAMPLES

Journal of Advanced Materials in Engineering, 2022
Electron beam melting (EBM) is among the modern additive manufacturing processes whereby metal powders are selectively melted to produce very complicated components with superior mechanical properties. In this study, microstructure, hardness, and surface
A. Mohammadi, B. Niroumand, A. Saboori
doaj  

An Attempt for Numerical Optimisation of a Micro-Groove Geometry at the Rake Face when Turning Ti6Al4V Alloy with Indexable Inserts

Journal of Machine Engineering
Machining of Ti6Al4V is considered difficult because the material removal rates are relatively small if the tool wear shall be low. In recent years the reduction of process forces as well as tool wear have been investigated by introducing textures ...
Hagen Klippel, Fabian Kneubühler, Livia Haudenschild, Nanyuan Zhang, Michal Kuffa, Konrad Wegener   +5 more
doaj   +1 more source

Antibacterial and biocompatible behavior of Ti6Al4V and geopolymer-coated Ti6Al4V functionalized with c[RGDfK]

Materials & Design
Titanium alloys, especially Ti6Al4V, are widely used in biomedical applications for bone applications due to their superior mechanical properties and biocompatibility. However, challenges such as bacterial infections and poor osseointegration may undermine their long-term performance.
Furlani F., Rondinella A., Zanocco M., Lovison D., Rota C., Tubaro E., Tell G., Fedrizzi L., De Marco R.   +8 more
openaire   +1 more source

Influence of sintering temperature on Ti6Al4V-Si3N4-ZrO2 ternary composites prepared by spark plasma sintering

Manufacturing Review
In this study, Ti6Al4V-ZrO2-Si3N4 ternary composites were fabricated using a novel spark plasma sintering technique at different temperatures between 950-1200 °C, the pressure of 50 MPa, sintering rate of 100 °C/min, and a holding time of 10 min to ...
Ogunmefun Anthony Olakunle, Ayodele Olusoji, Bayode Lawrence, Anamu Ufoma, Olorundaisi Emmanuel, Mkhatshwa Sindile, Babalola Joseph, Ngeleshi Michael, Odetola Peter, Olubambi Peter Apata   +9 more
doaj   +1 more source

Mikro Ark Oksidasyon İşlemi ile Kaplanan Ti6Al4V Alaşımının Yüzey Karakterizasyonu Ve Korozyon Özelliklerinin İncelenmesi

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
Titanyum vealaşımları üstün mekanik özelliklerinden dolayı birçok sektörde tercihedilmekte olup, son yıllarda medikal uygulamalarda daha sık karşımızaçıkmaktadır.
Aysun Ayday
doaj   +1 more source

Ti6Al4V/Ti6Al4V malzeme çiftinin pta kaynağında kaynak bölgesinin incelenmesi

, 2020
It is difficult to weld the Ti6Al4V alloy welding pair by use of traditional fusion welding methods. This alloy particularly uses in chemical industry, aerospace and defense industries. This welding pair has been bonded by use of plasma transferred arc (PTA) method which is a new and improved manufacturing technique. The researches about weldability of
openaire   +1 more source

Üretim Parametrelerinin Seçici Lazer Ergitme Yöntemi ile Ti6Al4V Alaşımının Çekme Dayanımı, Elastisite Modülü ve Uzama Özelliklerine Etkisi

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
Eklemeli imalat, bilgisayar kontrollü üç boyutlu katı model verilerini kullanan modern bir imalat yöntemidir. Eklemeli imalatta amaç; malzemeyi kademeli şekilde üreterek nihai şekline getirmektir.
Dilara Selma Aydın, Çağrı Vakkas Yıldırım, Şenol Şirin   +2 more
doaj   +1 more source