Strength, plasticity, and fracture of bulk metallic glasses
Strength, plasticity, and fracture of bulk metallic glasses
... and H J Gao An instability index of shear band for plasticity in metallic glasses Acta Materialia, 2009, 57: 1367 Z Han and Y Li Cooperative shear and catastrophic fracture of bulk metallic glasses ... updated this map in terms of bulk metallic glass instead of amorphous ribbons In this thesis, we only focus on the region of inhomogeneous deformation of bulk...
Constitutive behavior of bulk metallic glass composites at ambient and high temperatures
... Background and literature review 2.1 Metallic glass and glass forming ability 2.2 Mechanical properties of Bulk Metallic glass and Bulk metallic glass composites 2.3 Applications ... models to describe the large deformation behavior of Bulk Metallic Glass (BMG) composites at room and high homologous temperatures, as well as at different strain...
Formation of metallic glasses near intermetallics in zr cu and zr cu ti systems
... (i.e. Cu 9Zr2 , Cu5 1Zr1 4, Cu 8Zr3 , Cu1 0Zr7 , CuZr and CuZr2), and we have studied the glass formation near Cu5 1Zr1 4, Cu 8Zr3 , Cu1 0Zr7 and CuZr2 intermetallics. A pair of intermetallic ... 4.3 Glass formation of compositions near Cu2 ZrTi intermetallic phase . 109 4.3.1 Glass formation of compositions Cu5 0ZrxTi50‐x, CuyZr77‐yTi23 and CuyZr2 7Ti7 3‐y ...
Báo cáo " Synthesis and characterisation of metallic nanoparticles " ppt
... Journal of Science, Mathematics - Physics 25 (2009) 221-230 In this paper, we report on synthesis and characterization of gold NPs as well as CoPt and FePt NPs Experimental Synthesis of gold ... under a mixture of % H2 and 95 % Ar atmosphere The increasing rate of temperature was 6°C/min and cooling with the furnace The sonoelectrodeposition method has been used for syn...
báo cáo hóa học:" Medial pelvic migration of the lag screw in a short gamma nail after hip fracture fixation: a case report and review of the literature" potx
... this article as: Li et al.: Medial pelvic migration of the lag screw in a short gamma nail after hip fracture fixation: a case report and review of the literature Journal of Orthopaedic Surgery and ... then placed in the dynamized position of the Gamma nail We theorized that over time with the compression of the fracture a...
báo cáo hóa học:" Medial pelvic migration of the lag screw in a short gamma nail after hip fracture fixation: a case report and review of the literature" pot
... this article as: Li et al.: Medial pelvic migration of the lag screw in a short gamma nail after hip fracture fixation: a case report and review of the literature Journal of Orthopaedic Surgery and ... then placed in the dynamized position of the Gamma nail We theorized that over time with the compression of the fracture a...
báo cáo hóa học:" Ovarian cancer plasticity and epigenomics in the acquisition of a stem-like phenotype" pptx
... 60:6281-6287 Ahluwalia A, Hurteau JA, Bigsby RM, Nephew KP: DNA methylation in ovarian cancer II Expression of DNA methyltransferases in ovarian cancer cell lines and normal ovarian epithelial cells ... [1] The American Cancer Society estimates that about 21,650 new cases of ovarian cancer will be diagnosed in the United States during 2008 A woman's risk of...
Báo cáo hóa học: " Atomistic Origin of Rate-Dependent Serrated Plastic Flow in Metallic Glasses" pot
... summary, rate-dependent serrated plastic flow was observed in our MD simulations The temporally inhomogeneous characteristic of the plastic deformation was revealed as the main determining factor of serrated ... rearrangement underpinning plastic deformation: successive low degree of plastic deformation at high strain rate leads to less pronounced serrated flow, and inte...
báo cáo khoa học: " A systematic review of the effectiveness of interventions to improve post-fracture investigation and management of patients at risk of osteoporosis" docx
... article as: Little and Eccles: A systematic review of the effectiveness of interventions to improve post-fracture investigation and management of patients at risk of osteoporosis Implementation ... commenced; patient review and bisphosphonate commenced as appropriate; monitoring of adherence to medication and complications; transfer of respo...
