columnar相关论文
Columnar mesophases are known to occur in many guises and are one of the most important modes of molecular self-assembly......
Synthesis of unsymmetric triphenylene discotic liquid crystals with a semi-fluorinated chain and the
The fluorophobic effect of the semi-fluorinated chain of discotic molecules efficiently improves the stability of column......
A series of disk-rod-disk liquid crystal trimers were synthesized.CuI-NEt3 catalyzed alkyne azide cycloaddition in tolue......
A series of poly{2,5-bis[(4-butoxyphenyl)-oxycarbonyl]styrenes} (PBPCS) with low molecular weight distribution was synth......
Influence of Nitrogen Flow Ratio on the Microstructure, Composition, and Mechanical Properties of DC
Nanocrystalline ZrB 2 film and nanocomposite Zr-B-O-N films were prepared by non-reactive as well as reactive magnetron ......
Graphene oxide paper(GOP) can be prepared through simplified filtration of a graphite oxide solution. It possesses simil......
Phase behaviors of binary mixtures composed of electron-rich and electron-poor triphenylene discotic
Disk-like liquid crystals(DLCs) can self-assemble to ordered columnar mesophases and are intriguing onedimensional organ......
In this work, the mesophase properties were tuned via mixing two discotic molecules with structural complementarity. Com......
Electrospray,as a liquid source supply system,has been applied to chemical vapour deposition(CVD).In thermal CVD,the mic......
The commonest type of simple vaginal cyst is the Mullerian cyst. These are typically lined by columnar epithelium and co......
Phlogopite-Amphibole-Pyroxenite Xenoliths in Langao, Shaanxi Province, China: Evidence for Mantle Me
Phlogopite-amphibole-pyroxenite xenoliths contained in the alkali basic-ultrabasic subvolcanic complex in Langao, Shaanx......
The influences of out-phase electromagnetic field on the as-cast structure of horizontal direct chill casting aluminum a......
The influence of Hf and B on the solidifi cation structure of cast Ti-46Al alloys was investigated.The results show that......
In-Situ Analyzing the Influence of Thermoelectromagnetic Convection on the Nucleation Ahead of the A
Sn-3wt%Pb alloy was directionally solidified without and with a 0.08T transverse magnetic field(TMF),and real-time recor......
Effect of Pulse Frequency on Microstructure of 21% Cr Ferritic Stainless Steel in Pulsed Gas Tungste
Thin plates of 21% Cr ferritic stainless steel welded by pulsed gas tungsten arc welding at different pulse frequencies ......
Columnar growth of crystalline silicon films on aluminium-coated glass by inductively coupled plasma
Silicon films were grown on aluminium-coated glass by inductively coupled plasma CVD at room temperature using a mixture......
Structure and Mechanical Properties of CrN Thick Films Deposited by High-Rate Medium-Frequency Magne
A home-made electron source assisted medium-frequency (MF) magnetron sputteringsystem was used to deposit thick CrN fil......
The microstructure characteristics of laser forming repaired (LFR) Ti60 (Ti-5.6Al-4.8Sn-2Zr-1Mo-0.35Si-0.3Nb) as-deposit......
Ordered supramolecular assembly of bis[3,4,12,13,21,22,30,31-octa(dodecylthio)-2,3-naphthalocyaninat
The supramolecular assembly of bis[3, 4, 12, 13, 21, 22, 30, 31-octa(dodecylthio)-2, 3-naphthalocyaninato] erbium comple......
Hierarchical porous patterns have been fabricated on the C face,Si face,and cross section of n-type 6H—SiC crystal via ......
Geological and chronological evidence of Indo-Chinese strike-slip movement in the Altyn Tagh fault z
A set of granitic and amphibole mylonite are exposed in the Altyn Tagh fault zone. The preliminary study shows that thes......
The periodic bending deformation in the direction of casting occurs at the liquid/solid interface of billet due to the r......
期刊
Melt spinning rapid solidification technique was employed to fabricate homogeneous Al-ln immiscible alloys and their fin......
On the basis of previous theoretical inferential relationship between the columnar crystal spacing and the density of el......
Abstract Dendritic growth in Al-45% Ge hypoeutectic alloy has been investigated during free fall in a 3 m drop tube. Ca......
Improved Pinning Center Morphology in HTS with Order-of-Magnitude Increase in J_c and B_pin Compared
The motivation for continuous columnar pinning centers has been to provide maximum Upin. It has been assumed that this ......
MOLECULAR DYNAMICS SIMULATION OF SELF-ORGANIZED STRUCTURE IN MICRO-PHASE SEPARATION OF NANO-SCALE FI
Self-organization in thin micro-films has shown potential for the production of microelements with specific structures a......
Original position statistic distribution analysis study of low alloy steel continuous casting billet
The homogeneity of low alloy steels continuous casting billet obtained under different technological conditions has bee......
Submicron diamonds were co-deposited on aluminum substrates with copper from the acid copper sulfate electrolyte by elec......
Co doped ZnO nanowires with different Co contents have been fabricated by a chemical vapor deposition method. X-ray diff......
In this paper,we report a rapid synthesis of piezoelectric ZnO-nanostructures and fabrication of the nanostructuresbased......
To evaluate the columnar jointed basalts in the dam site of Baihetan hydropower station in southwest China, we developed......
Structure and Growth Mechanism of V/Ag Multilayers with Different Periodic Thickness Fabricated by M
V/Ag multilayers with different periodic thicknesses were fabricated by magnetron sputtering deposition.The columnar str......
Al_2O_3-SiC-SiAlON composite specimens have been prepared using fused alumina,ultra fine α-Al_2O_3,Si and Al powders as......
Since its initial description, the pathogenesis of the columnar-lined esophagus (CLE) has been surrounded by many contro......
The solidification structure was simulated by the commercial software CALCOSOFT under the real cooling condition during ......
Electroslag remelting (ESR) is an advanced process for the production of high quality steels. The microstructure of reme......
The formation of phosphorous surface inverse segregation (SIS) in twin-roll cast strips of low-carbon steels was studied......
Microstructure and mechanical properties of BFe10 cupronickel alloy tubes fabricated by a horizontal
A new horizontal continuous casting method with heating-cooling combined mold (HCCM) technology was explored for fabri-c......
The effect of external magnetic field on the solidification structure and impact toughness of high-speed steel(HSS)produ......
On the origin of cardiac mucosa: A histological and immunohistoc-hemical study of cytokeratin expres
AIM To examine the fetal and neonatal esophagogastric junction region (EGJ) histologically for the presence of an equiva......
Application of the Prague C and M criteria for endoscopic description of columnar-lined esophagus in
AIM:To ascertain whether the Prague circumferential(C) length and maximal(M) length criteria for grading the extent of B......
AIM: To explore methylation of DAPK, THBS1, CDH-1, and p14 genes, and Helicobacter pylori(H. pylori) status in individua......
A Pd-Ag (24 wt%) alloy composite membrane was prepared by the magnetron sputtering. A γ-Al_2O_3 membrane was synthesiz......
The degradation behavior of SrBi2 Ta2O9 (SBT) thin films annealed in forming gas (5%H2 +95%N2) was investigated. The fer......
FORMATION OF MESOPHASE MONO-DOMAINS AND MICRO-STRUCTURES IN THIN FILMS OF A SERIES OF COPOLYETHERS C
The structural and morphological evolution of mono-domains in thin films has been investigated for a series ofliquid cr......
A novel nanopolycrystalline structure of vanadium dioxide thin films is deposited on silicon or fused silica substrates ......
Several tensile samples were prepared using laser rapid forming (LRF) with Ti-6Al-4V alloy as powder material, and the s......
Titanium dioxide films were firstly deposited on glass substrate by DBD-CVD (di-electric barrier discharge enhanced che......
