Solid materials

In recent years, the prediction of the effective transport properties have received a great number of investigations. The present work is dedicated to determining the effective permeability of two-dimensional (2D) doubly porous materials made of an isotropic permeable solid matrix in which elliptical shaped pores of any size are embedded. At the interface between the fluid and the solid, the Beaver–Joseph–Saffman conditions are applied.

10p vithomson 02-07-2024 0 0   Download

Part 2 book "Electrical impedance - Principles, measurement, and applications" included contents: Some applications of impedance measurement; metrology - traceability and uncertainty; metrology: standards; metrology - realization and reproduction.

119p dianmotminh04 12-07-2024 0 0   Download

The research results are aimed at providing materials for use in training engineers specializing in urban environmental engineering. It is also a reference for engineers who directly perform operational management at waste power plants or scientists and managers interested in research in the field of domestic solid waste management.

6p viwalton 02-07-2024 1 1   Download

Part 1 of ebook "The finite element method for solid and structural mechanics (Seventh edition)" provides readers with contents including: Chapter 1 - General problems in solid mechanics and nonlinearity; Chapter 2 - Galerkin method of approximation, irreducible and mixed forms; Chapter 3 - Solution of nonlinear algebraic equations; Chapter 4 - Inelastic and nonlinear materials; Chapter 5 - Geometrically nonlinear problems, finite deformation; Chapter 6 - Material constitution for finite deformation; Chapter 7 - Material constitution using representative volume elements;...

310p giangmacvien 21-06-2024 0 0   Download

A high-speed dispersion homogenization-assisted alkali fusion-hydrothermal method was successfully developed for the preparation of NaA zeolite molecular sieve with excellent adsorption performance for ammonia nitrogen using solid waste fly ash. This study establishes a vital research foundation for the utilization of fly ash and the treatment of ammonia nitrogen wastewater, with great ecological and social benefits.

8p visergeyne 18-06-2024 0 0   Download

In comparison to the vapour gas-compression refrigeration, magnetic heat-pumping near room-temperature is regarded to be an alternative technology due to its high energy efficiency and environmentally friendly solid-state cooling materials. The magnetic heat pump technology utilizes the magnetic field induced temperature change, which is based on the magnetocaloric effect (MCE).

7p visergeyne 18-06-2024 3 0   Download

Part 1 book "High voltage engineering" includes content: Introduction, conduction and breakdown in gases, conduction and breakdown in liquid dielectrics, breakdown in solid dielectrics, applications of insulating materials.

115p dianmotminh03 09-06-2024 0 0   Download

Part 1 of ebook "Damage mechanics in engineering materials" provides readers with contents including: damage mechanics; continuum damage mechanics of composites; space of damage conjugate force and damage potential of elastic-plastic-damage materials; crack-tip singularity in damaged materials; localization and damage; dynamic localized fracture in inelastic solids; macromechanical description of micro-shear banding;...

267p giangdongdinh 28-05-2024 3 2   Download

Part 1 of ebook "Introduction to contact mechanics (Second edition)" provides readers with contents including: Chapter 1 - Mechanical properties of materials; Chapter 2 - Linear elastic fracture mechanics; Chapter 3 - Delayed fracture in brittle solids; Chapter 4 - Statistics of brittle fracture; Chapter 5 - Elastic indentation stress fields;...

118p giangdongdinh 28-05-2024 3 2   Download

Part 2 of ebook "Introduction to the mechanics of deformable solids: Bars and beams" provides readers with contents including: Chapter 4 - Theory of cylindrical bars subjected to torsion; Chapter 5 - Theory of beams; Chapter 6 - Stress and failure analysis; Chapter 7 - Introduction to structural design; Appendix A - Mechanical properties of structural materials;...

134p giangdongdinh 28-05-2024 3 2   Download

Part 1 of ebook "Ion beams in materials processing and analysis" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Ion-solid interactions; Chapter 3 - Ion beam technology;...

124p giangdongdinh 28-05-2024 5 2   Download

Part 1 of ebook "Introduction to the mechanics of deformable solids: Bars and beams" provides readers with contents including: Chapter 1 - A short history of mechanics; Chapter 2 - Mechanics of materials; Chapter 3 - Theory of uniaxial bars;...

97p giangdongdinh 28-05-2024 2 1   Download

Ebook "Nonlinear solid mechanics: A continuum approach for engineering" opens with a fundamental chapter on vectors and tensors. The following chapters are based on nonlinear continuum mechanics - an inevitable prerequisite for computational mechanicians. In addition, continuum field theory (applied to a representative sample of hyperelastic materials currently used in nonlinear computations such as incompressible and compressible materials) is presented, as are transversely isotropic materials, composite materials, viscoelastic materials and hyperelastic materials with isotropic damage.

235p giangdongdinh 28-05-2024 4 2   Download

Ebook "Optimization of solid waste conversion process and risk control of groundwater pollution" focuses on the treatment and disposal technology used for solid waste in China, puts forward an optimal management scheme that takes into account the complete lifecycle, and introduces a new technical model that reflects the synergies of resource utilization and secondary pollution control.

131p giangdongdinh 28-05-2024 3 1   Download

Thoroughly revised, the second edition of Software Testing: A Craftsman's Approach reflects the recent growth and changes in software standards and development. Outdated material has been deleted and new topics, figures, case studies now complement its solid, accessible treatment of the mathematics and techniques of software testing. Foremost among this edition's refinements is the definition of a generalized pseudocode that replaces the outdated Pascal code used in the examples. The text is now independent of any particular programming language.

190p zizaybay1103 29-05-2024 2 2   Download

Part 1 book "Aircraft structures for engineering students" includes content: Basic elasticity, two dimensional problems in elasticity, torsion of solid sections, virtual work and energy methods, energy methods, matrix methods, bending of thin plates, columns, thin plates, structural vibration, materials, structural components of aircraft, airworthiness, airframe loads, fatigue, bending of open and closed, thin-walled beams, shear of beams, torsion of beams, combined open and closed section beams, structural idealization.

601p dianmotminh01 20-05-2024 3 2   Download

Part 1 book "Aircraft structures for engineering students" includes content: Basic elasticity, two dimensional problems in elasticity, torsion of solid sections, virtual work and energy methods, energy methods, matrix methods, bending of thin plates, columns, thin plates, structural vibration, materials, structural components of aircraft.

406p dianmotminh01 20-05-2024 2 0   Download

Part 1 of ebook "Materials processing: A unified approach to processing of metals, ceramics and polymers" provides readers with contents including: Chapter 1 - Introduction to materials processing; Chapter 2 - Starting materials; Chapter 3 - Melt processes; Chapter 4 - Solid processes;...

349p dongmelo 20-05-2024 2 1   Download

Part 1 book "High voltage engineering" includes content: Power system overvoltages, electrostatic field calculation, application of statistical analysis in high voltage engineering, electrical breakdown in gases, breakdown characteristics of long air gaps, electric breakdown in liquids, electric breakdown in solid and composite materials.

379p dianmotminh01 17-05-2024 3 2   Download

In this paper, the tensile performance of 3D printed continuous fiber reinforced thermoplastic materials is investigated. Continuous carbon fiber and Polyethylene terephthalate glycol (PetG) are employed as reinforcement and matrix, respectively. Pure solid plastic infill, unidirectional fiber infill, and +45/-45 fiber infill patterns specimens are selected for printing and testing.

9p dathienlang1012 03-05-2024 2 0   Download