Mechanics of solid

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Mechanical properties of solid polymer

Document "Mechanical properties of solid polymer" presentation of content: Ideal Solids, tensile properties, shear properties, compressive properties, hardness, impact strength, coefficient of friction.

22p phamvanphat1891995 04-03-2016 54 2 Download

Biomaterials Lecture - GV. Tạ Thị Phương Hoa

Properties of materials, classes of materials used in medicine,... As the main contents of the lectures "Biomaterials". Invite you to consult for additional documents for the academic needs and research.

21p thangdambme 23-10-2015 48 3 Download

Summary of Doctoral Thesis in Solid Mechanics: Analysis of nonlinear vibrations by weighted averaging approach

The objectives of the thesis: The thesis has developed a technique by combining the equivalent linearization method and the weighted averaging value to analyze the responses of some undamped free nonlinear vibrations.

31p extraenglish 24-05-2021 15 3 Download
Summary of doctoral thesis on solid mechanics: Analysis of nonlinear vibration by weighted averaging approach

The thesis has developeda technique by combining the equivalent linearization method and the weighted averagingvalueto analyze the responses of some undamped free nonlinear vibrations.

31p capheviahe29 17-03-2021 30 4 Download
Summary of the PhD thesis: Effect of surface fillers modification on phase interaction and mechanical properties of thermoplastic materials

To study relation of molecular structural changing between polypropylene microcomposite system and the particle fillers with varies phase interactions by using solid-state NMR(ssNMR) spectra.Therein,emphasizing the molecular flexibility on mechanical properties of materials.

22p capheviahe27 23-02-2021 12 2 Download
Summary of Mechanics doctoral thesis: Equivalent inclusion approximation for effective properties of compound inclusion composites

Building approximation formulas using equivalentinclusion method to determine the effective values of the conductivity, the elastic modulus of compound-inclusion composite materials and applying numerical methods using finite elements (FE) calculated for some specific material models.

27p capheviahe26 25-01-2021 20 4 Download
Microstructure and fracture behavior of friction stir lap welding of dissimilar AA 6060-T5/ Pure copper

$Microstructure and fracture behavior of friction stir lap welding of dissimilar AA 6060-T5/ Pure copper$

This study aims to understand the uncertainty about the optimum or best pin position (Dp) for friction stir lap welding (FSLW) of Al-Cu. Tensile shear testing is used to determine the Mechanical strength of FSL welds under static loading.

12p tohitohi 19-05-2020 13 3 Download
Restrictions on the stress components in the edge points of the homogeneous elastic body

The concept of a deformable body point is taken in the form of a continuum point and an elementary volume connected with it. The continuum point determines the spatial position of the deformable body point, and the elementary volume is the carrier of its material properties and stress-strain state characteristics.

18p tohitohi 19-05-2020 12 2 Download
Chemical approaches to prevent alkali-silica reaction in concrete – A review

This study synthesizes the use of chemicals to prevent one of common concrete durability problems, alkali-silica reaction (ASR), and can help researchers (i) identify widely used potential chemicals and evaluate these chemical solutions to prevent ASR with proper understanding of mechanisms, and (ii) to identify the research gaps in order to develop guidelines and implementation plan on the use of these chemicals for future research.

8p tohitohi 19-05-2020 23 1 Download
Effect of transverse speed of the tool on microstructure and mechanical properties in dissimilar butt friction stir welding of al5083–copper sheets

In this paper, butt joining of Al5083 to commercially pure copper is investigated by friction stir welding method. The effects of transverse welding speed of the tool on the mechanical properties and microstructure of the joint were studied, experimentally.

8p tohitohi 19-05-2020 15 2 Download
Summary of doctoral thesis in materials science: Finite element models in vibration analysis of two-dimensional functionally graded beams

This thesis aims to develop finite element models for studying vibration of the 2D-FGM beam. These models require high reliability, good convergence speed and be able to evaluate the influence of material parameters, geometric parameters as well as being able to simulate the effect of shear deformation on vibration characteristics and dynamic responses of the 2D-FGM beam.

27p xacxuoc4321 08-07-2019 64 8 Download
Báo cáo khoa học: Brain angiogenesis in developmental and pathological processes: mechanism and therapeutic intervention in brain tumors

Formation of new blood vessels is required for the growth and metastasis of all solid tumors. New blood vessels are established in tumors mainly through angiogenesis. Brain tumors in particular are highly angiogenic. Therefore, interventions designed to prevent angiogenesis may be effective at controlling brain tumors.

12p vinaphone15 25-02-2013 50 3 Download
Research report: "To study the effect of substituents on the properties of aniline by the method of approximate quantum AM1"

Collection of research reports best university in 2007 honored the author: 12. Truong Van Nam, Nguyen Xuan Dung, study the effect of substituents on the properties of aniline by approximate methods AM1 quantum ... Quantum mechanics is one of the fundamental theory of physics. Quantum mechanics is an extension and supplement of Newtonian mechanics (also known as classical mechanics). It is the basis of many other disciplines of physics and chemistry as solid state physics, chemistry quantum particle physics.

6p phalinh14 07-08-2011 86 3 Download