The intrinsic relationships between energy dissipation,energy release,strength and abrupt structural failure are key to ......

Joint roughness coefficient(JRC) is the key parameter for the empirical estimation of joint shear strength by using the ......

An ultra-light and high porosity nano microfibril aerogel was prepared from konjac glucomannan(KGM) by the electrospinni......

This paper presents an experimental investigation and a theoretical analysis of cavitation control by aeration and its c......

The flow stress behavior of grade G-105 steel(API standard) for oil drill pipe in hot compressive deformation was studie......

Based on the concepts of continuum damage theory,a new plastic damage model for concrete crack failure is developed thro......

In order to determine the active mechanism of metakaolin(MK) as partial replacement of cement in concrete from the nanos......

Relationship between K_2O-Al_2O_3-SiO_2 system dental glass ceramics and Al_2O_3 ceramics was investigated. 4 groups of ......

The yield asymmetry between compression and tension of magnesium alloy Mg-3Al-1Zn(AZ31) with different grain sizes and t......

To evaluate the effects of Crumb Rubber Modifiers (CRMS) on basic engineering properties (i.e. Marshall, tensile strengt......

Based on the analysis of vertical electric potential distribution across the dual-channel strained p-type Si/strained Si......

The dream of epitaxially integrating III-nitride semiconductors on large diameter silicon is being fulfilled through the......

The impermeability mechanism of water-proof self-compacting concrete (WPSCC )w as studied. The mechanism and influential......

The pozzolanic activity of coal gangue burned at different burning temperatures was investigated. The burned coal gangue......

The seismic performance of steel reinforced ultra-high-strength concrete columns(SRSHC) with various shear-span ratios(......

To develop a novel degradable poly (L-lactic acid)/β-tricalcium phosphate (PLLA/β-TCP) bioactive materials for bone t......

Corrosion is one of the main causes of deterioration in steel structures. Loss of thickness in flanges and web of corrod......

Serving as recycled coarse aggregate,the pretreated rural building waste was added into the concrete hollow bricks in th......

The axial compressive strength,axial tensile strength,elastic modulus,poisson ratio and stress-strain relationship of RP......

By using waste bricks as aggregate,a kind of porous ecological concrete was prepared and the mixing technique and its pr......

Three cement pastes were prepared with the fixed water-binder ratio and different fly ash contents. The compression test......

A new type heat storage concrete material used in solar thermal power was fabricated by using aluminates cement to be th......

This paper deals with the hydration of a blend of Portland cement and activated coal gangue in order to determine the re......

The article aimed to study the durability of steel fiber reinforced concrete under the coupled sewage-loading according ......

The electrical conductivity and piezoresistivity of carbon fiber graphite cement-matrix composites(CFGCC) with carbon fi......

This study tries to reveal the carbonation behavior when recycled coarse aggregates(RCAs) are used to mix new concrete.S......

The effect of glass ionomer cement and resin-modified glass ionomer cement incorporated with chlorhexidine and bioactive......

The properties of the carbonated brick made of steel slag-slaked lime mixture such as strength, drying shrinkage, water ......

By analyzing the fine aggregate gradation scales from standards,fine aggregate in the asphalt mixture is regarded as a w......

Mo thin films are deposited on soda lime glass (SLG) substrates using DC magnetron sputtering. The Mo film thicknesses a......

The buckling design of micro-films has various potential applications to engineering.The substrate prestrain,interconnec......

Geopolymers of metakaolin and sodium silicate were synthesized respectively with the ratios of the amount of SiO2 in the......

The air-dried density, bending strength (MOR) and compressive strength parallel to grain of different grades of rotten w......

Gas-quenched steel slag abrasive was obtained by gas quenching with high-temperature liquid steel slag as raw material. ......

Only the fatigue initiation is considered by the safe-life design approach,while fatigue crack propagation is paid more ......

A compressed sensing(CS) based channel estimation algorithm is proposed by using the delay-Doppler sparsity of the fast ......

We show the essential ability of sparse signal reconstruction of different compressive sensing strategies,which include ......

Compressive sensing(CS) techniques offer a framework for the detection and allocation of sparse signal with a reduced nu......

This paper provides principles and applications of the sparse microwave imaging theory and technology.Synthetic aperture......

Underwater image compression is an important and essential part of an underwater image transmission system. An assessmen......

A novel nanocomposite of rigid polyurethane foam was prepared by the polymerization of a sucrose-based polyol, a glycero......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

This paper presents an innovative approach to reusing waste tile granules (TG) and ceramic polishing powder (PP) to prod......

Cubic boron nitride(c-BN) film was deposited on a Si (100) substrate by the RF-magnetron sputtering.The mainly problems ......

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目前半钢性基层压实普遍采用的18 t压路机产生的压实作用力约400 kN,规范相应的石料压碎值标准为≤30%。为防止采用大吨位压路机进......

针对砂土容易引发工程地质灾害问题,选用聚氨酯高分子聚合物和剑麻纤维复合加固砂土,对不同固化剂含量和纤维含量复合加固砂土的无......

通过研究环境温度、拌和水温度、预养护时间及外加剂对套筒灌浆料工作性和力学性能的影响,探索了常温套筒灌浆料在低温环境下性能......

为提高建筑垃圾再生微粉资源化利用率,通过机械力粉磨自制I级再生微粉,然后掺入碱性激发剂对再生微粉活性进行激发,制备水泥胶砂试......

研究主要掺和料矿粉及水泥单掺和复掺对磷石膏复合胶凝材料力学性能及耐水性能的影响,并通过扫描电镜(SEM)、压汞法(MIP)探究影响......