Gradient boosting decision tree(GBDT)machine learning(ML)method was adopted for the first time to automatically recogniz......

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Amphichoterpenoids A-C(1-3),unprecedented picoline-derived meroterpenoids possessing a pyrano[3,2-c]pyridinyl-g-pyranone......

分析测定了ＰＰＳ基本性能指标，并研究指出流变，结晶，热解动力学与其分子结构的关系。流变分析表明，分子量是影响粘度，加工性的重要指标；当热历......

注塑成型时非等温、非稳态的流动过程,使聚合物各部分经历不同的热历史和力历史,产生多样的晶体和取向结构。通过黏性流体力学基本......

The nanopowders of SnO2 doped with different Eu3+ concentrations were synthesized using the modified Pechini method. The......

Three fluorinated 1,8-napthalimides were synthesized from acenaphthene.Their structures were characterized by NMR and EI......

Freeze drying or lyophilization of aqueous solutions is widely used in pharmaceutical industry.The increased importance ......

Acetanilide(AC),adipic acid(AA) and potassium hydrogen phthalate(PHP) were chosen as additives to accelerate PVC crystal......

In this paper, Pt-Co_3O_4 nanocomposite was synthesized by a sol gel process combined with electrodeposition method. Its......

Photocatalytic water splitting and carbon dioxide reduction provide us clean and sustainable energy resources. The carbo......

The influence of cyanuric acid(CA) as an efficient nucleating agent on the crystallization behavior and morphology of bi......

The solid form of drugs plays a central role in optimizing the physicochemical properties of drugs,and new solid forms w......

The effects of quenched-in crystallites on the fracture of bulk amorphous alloys under cyclic loading condition wereinv......

The powders of pure Al, Fe, and Zr for preparing Al78Fe20Zr2 were subject to a high-energy planetary ball milling.The mi......

Microcrystalline silicon films were deposited at a high rate and low temperature using jet-type inductively coupled plas......

The high power GaN-based blue light emitting diode(LED) on an 80-μm-thick GaN template is proposed and even realized by......

Structures of molten metals Cu and Al, alloys Cu-Al, Al-Ni, Al-Fe and, Al-Si were investigated by using high temperature......

By taking into account the valence electron number and periodic number of constituting metals, a new method is first pro......

In-situ tensile testing in TEM (transmission electron microscopy) is a useful tool for studying mechanical properties of......

The preparation and microstructure analysis of high strength cementitious materials containing metakaolin (MK) was studi......

Anodic aluminum oxide (AAO) tem- plates with various branched pores were prepared through one- to multi-step varying the......

Nanocrystalline WC-Co composite powder and coated tungsten diamond by using vacuum vapor deposition were consolidated by......

Airburn reaction and carboxy reaction result in the excess consumption of carbon anode in aluminum electrolysis.To redu......

Well-aligned TiO2 nanorod arrays (TNAs) were prepared on pretreated quartz substrates via hydrothermal method.The effect......

Hydrogenated microcrystalline silicon thin films (μc-Si:H) were deposited by plasma assistant magnetron sputtering in A......

The glass-forming ability and the thermal stabilityof Cu45Zr45Al5Ni5 metallic glass were systematically investigated by ......

In this study,various ZSM-5/MCM-41 micro/mesoporous zeolite composites have been prepared by alkalidesilication and surf......

Large-area patterned films of boron nanowires(BNWs) are fabricated at various densities by chemical vapor deposition(CVD......

This study aimed to improve the hydraulic potential properties of the slag. Therefore, a method of dynamic hydrothermal ......

Liu and Cohen calculated the modulus and structural properties of a hypotheticalβ-C_3N_4 compound by an empirical mode......

Untextured bulk polycrystals usually possess macroscopically isotropic elastic properties whereas for most thin films tr......

The Cu25 Nb75 and Ni45Nb55 amorphous films with about 500nm thickness were prepared by ion beam assisted deposition (IB......

CdS thin films were deposited by the ion layer gas reaction (ILGAR) method. Structural, chemical, topographical developm......

This paper studies the light scattering and adsorption of nanocrystalline TiO2 porous films used in dye-sensitized solar......

The structural modification of C 60 films induced by 300-keV Xe-ion irradiation was investigated.The irradiated C 60 fil......

The specific Fe-based alloy for direct metal forming was designed and prepared under multi-layer cladding condition.The ......

Large-area single-or multilayer graphene of high quality is synthesized on Ni films by radio-frequency plasma-enhanced c......

Network polymer electrolytes with free oligo(oxyethylene) chains as internal plasticizers were prepared by cross-linking......

Electrodeposition technique was used to coat calcium phosphate on carbon fiber which can be used to reinforce hydroxyapa......

The partial and the integral enthalpies of mixing of liquid Al-Cr and Ni-Cr binary alloys have been determined by high t......

Objective To increase the solubility and relieve the mucous irritation of cantharidin (CA) by preparing cantharidin-hydr......

At different annealing temperatures, the saturation magnetostrictions and the correlation between the permeability μi a......

Near monodisperse Fe3O4 sub-microspheres with an average diameter of 170 nm have been synthesized by a solvothermal redu......

An enantiopure helical coordination polymer AgPF6·(R)-3 as crystalline solid was synthesized by the self-assembly of ch......

A series of H-shaped(PS)_2PEG(PS)_2 block copolymers with different PS chain lengths were prepared.The influence of diff......

The phase morphology and thermal behavior of various isotactic polypropylene(PP)/linear low density polyethylene(LLDPE) ......

Ti(C, N) multilayer films have been prepared by closed-field unbalanced magnetron sputtering technology and using graphi......

Well crystallized niobium-doped TiO_2 nanotube arrays(TiNbO-NT) were successfully synthesized via the anodization of tit......

Borosilicate matrix is widely accepted as containment of high level wastes for its good chemical durability and endurabl......