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Beta-TCP scaffolds with rationally designed macro-micro hierarchical structure improved angio/osteo-genesis capability for bone regeneration
The design of hierarchical porous structure in scaffolds is crucial for bone defect regenerative repair. However, bioceramic materials present a...
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Effects of nickel layer on interfacial micro-structure distribution and macro-mechanical properties for vacuum-brazed dissimilar steel joints
In this paper, nickel-plated Q235 carbon steel and 304 stainless steel were vacuum brazed together using pure copper foil as the filler metal. The...
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Dual Strengthened Control of Recrystallization Behavior on CVCDE Magnesium Alloy Containing Characteristic Structure
Various characteristic structures in typical magnesium alloys, including dislocation cells, substructures and twins, have an important influence on...
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Failure Analysis of Fuel-Film Cooling Assembly of Reaction Control System for Satellite
The present case study discusses the failure investigation conducted on fuel-film cooling assembly (FFCA) of prototype reaction control system (RCS),...
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Simulation and Experimental Investigation of a Combined Control Method for Stray Grain During Single Crystal Blade Solidification
It is of great significance to effectively prevent the stray grain defect at the edge plate of nickel-based superalloy single crystal blades. In this...
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Control of the Electrode Gap during VAR of Ti–10V–2Fe–3Al Alloy Ingots Using Reversed Polarity Pulses
Abstract —When vacuum arc remelting (VAR) of a Ti–10V–2Fe–3Al alloy is performed, automatic control of the electrode gap in a given average voltage...
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Technological Capabilities for Control over the Casting Structures of Superalloys during the Directional Solidification
AbstractTechnological capabilities for casting of long turbine blades with an axially oriented single-crystal structure 〈001〉 produced from...
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Dynamic spatio-temporal control of naturally sourced soft photonic crystals
The quest for flexible curvilinear displays is driving renewed interest in natural soft photonic systems that rely on the adaptable response of...
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Quality Control of an Electroslag Ingot during Continuous and Cyclic Remelting
Abstract —A comparison of two methods of electroslag remelting (ESR) of consumable electrodes is presented, with continuous and cyclic process...
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Investigation of Interdendritic Fluidity in Steel Billets: Based on Three-Dimensional Characterization of Solidification Structure at the Millimeter Scale
During the solidification process, interdendritic liquid flowInterdendritic liquid flow at the millimeter scale in the mushy zone can finally result...
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Ultra Precision High Performance Axis Control
Axis controls of ultra-precision machine tools have to fulfill demanding requirements regarding position and velocity tracking accuracy, disturbance...
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Advances in Magnetic Measurements and Externally Applied Magnetic Fields for Vacuum Arc Remelting Process Monitoring and Control
While known to affect metalMetals quality, yield, and processProcess efficiency, the metalMetals vapor plasma arc behavior in vacuum arc...
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Effect of etching time on optical response of calmodulin-functionalized porous silicon calcium detector
Porous silicon (PSi) gained a lot of significance lately as a biosensor due to its significantly high absorption capacity, easily modulable porosity,...
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Chitosan: Postharvest Ecofriendly Nanotechnology, Control of Decay, and Quality in Tropical and Subtropical Fruits
The presence of phytopathogens in fruits at different stages of their production leads to significant losses not only at field but also at...
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Residual Stresses Characterization in Friction Stir Welding of 2017 A-T451 Alloy Using Eddy Current Control
This work involves identifying residual stresses in friction stir welding (FSW) soldered aeronautical structures using nondestructive testing. The...
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Reaction Process and Pore Structure Control of Porous NiAl Intermetallic Compounds via Thermal Explosion
Porous NiAl intermetallics were synthesized from Ni-50at.%Al powder compact using an energy-saving and facile method of thermal explosion (TE). The...
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Optimized Compound Layer Design for Highly Loaded Nitrided Gears
Nitriding is a thermochemical surface hardening process, which can be used to improve the performance properties of gears. In particular, the tooth...
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An Application of Thermal Analogy in Active Control Problems
An application of thermal analogy for the solution of active control problems is demonstrated for quasi-static beam testing and investigation of the...
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Dual-templating-derived porous carbons for low-pressure CO2 capture
Porous carbons are considered promising for CO 2 capture due to their high-pressure capture performance, high chemical/thermal stability, and low...
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Erosion–Corrosion Behavior of As-cast and Destabilized High Chromium Cast Irons with Mo and W Addition
The relationship between microstructure and erosion-corrosion behavior in 28 wt pct Cr irons with (1 to 6) wt pct Mo and (1 to 4) wt pct W addition...
