70 research outputs found
Phase Composition and Microstructure of Ti-Nb Alloy Produced by Selective Laser Melting
Get PDFThe phase composition and microstructure of Ti-Nb alloy produced from composite titanium and niobium powder by selective laser melting (SLM) was studied. Produced monolayered Ti-Nb alloy enhanced the formation of fine-grained and medium-grained zones with homogeneous element composition of 36-38% Nb mass interval. Alloy phase composition responded to [beta]-alloy substrate phase (grain size was 5-7 pm) and non-equilibrium martensite [alpha]"- phase (grain size was 0.1-0.7 [mu]m). [alpha]"-phase grains were found along [beta]-phase grain boundaries and inside grains, including decreased niobium content. Alloy microhardness varied within 4200-5500 MPa
Design and implementation of a method for structural testing of knee joints
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Effect ofin vitro testing over extended periods on the low-load mechanical behaviour of dense connective tissues
No full textPhysiological and mechanical adaptations of rabbit medial collateral ligament after anterior cruciate ligament transection
No full textLigament creep cannot be predicted from stress relaxation at low stress: A biomechanical study of the rabbit medial collateral ligament
No full textRigid immobilization alters matrix organization in the injured rat medial collateral ligament
No full textAdaptation of post-traumatic angiogenesis in the rabbit knee by apposition of torn ligament ends
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