22 Result(s)
within
Chong-**n Tian
Engineering
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Article
Painlevé analysis, auto-Bäcklund transformations, bilinear form and analytic solutions on some nonzero backgrounds for a \((2{+}1)\) -dimensional generalized nonlinear evolution system in fluid mechanics and plasma physics
Fluid mechanics concerns the mechanisms of liquids, gases and plasmas and the forces on them. We aim to investigate a \((2+1)\) ...
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Article
Continuous sheathless particle separation in viscoelastic fluids with different rheological properties
The separation of particles such as cells and bacteria in viscoelastic fluids has significant applications in biomedical fields. At present, one of the main challenges that limit the application of microfluidi...
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Article
Single-track geometrical characteristics under different energy input and mass addition in coaxial laser cladding
To provide a broad processing window with a high deposition rate, a comprehensive analysis of single-track geometrical characteristics over a wide range of laser energies and mass inputs in laser cladding is n...
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Article
Localized waves of the higher-order nonlinear Schrödinger-Maxwell-Bloch system with the sextic terms in an erbium-doped fiber
In this paper, we concentrate on the higher-order nonlinear Schrödinger-Maxwell-Bloch system with the sextic terms, which could characterize the ultra-short optical pulses in an erbium-doped fiber. Proceeding ...
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Article
N-soliton, Mth-order breather, Hth-order lump, and hybrid solutions of an extended (3+1)-dimensional Kadomtsev-Petviashvili equation
Investigated in this paper is an extended (3+1)-dimensional Kadomtsev-Petviashvili equation. We determine the N-soliton solutions of that equation via an existing bilinear form, and then construct the Mth-order b...
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Article
Bilinear form and Pfaffian solutions for a (2+1)-dimensional generalized Konopelchenko–Dubrovsky–Kaup–Kupershmidt system in fluid mechanics and plasma physics
In this paper, a (2+1)-dimensional generalized Konopelchenko-Dubrovsky-Kaup-Kupershmidt system in fluid mechanics and plasma physics is investigated. Bilinear form under certain coefficient constraints is give...
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Article
Fluorescence image-guided tumour surgery
Intraoperative fluorescent imaging can provide real-time identification of tumours, lymph nodes, nerves and other healthy and malignant tissues during oncological surgery, contributing to better surgical outco...
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Article
Exit morphology and mechanical property of FDM printed PLA: influence of hot melt extrusion process
In order to study the hot melt extrusion process in fused deposition modeling (FDM), this study mainly explores the effects of printing temperature, heated block length, feeding speed on the exit morphology an...
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Article
A drawing-flaring process of metal bushing ring without welding seam for plate heat exchanger
A metal bushing ring is an important part of the plate heat exchanger, which plays the role of sealing, and the welding seam formed in the current forming processes shortens the life of the plate heat exchange...
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Article
NURBS interpolator with pre-compensation based on discrete inverse transfer function for CNC high-precision machining
In the field of computerized numerical control (CNC) machining, high-speed and high-precision machining has been regarded as the key research by many scholars. In conventional methods, high-speed machining and...
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Article
Forming characteristic of thread cold rolling process with round dies
Threaded shafts are widely used in modern mechanical equipment as fasteners or transmission parts. Thread cold rolling process with round dies is an efficient way to manufacture threaded shaft due to wide dime...
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Article
Microstructure and mechanical properties of laser additive manufactured novel titanium alloy after heat treatment
A novel α+β titanium alloy with multi-alloying addition was designed based on the cluster formula 12[Al-Ti12](AlTi2)+5[Al-Ti14](AlV12Mo06Nb02) which was derived from Ti-6Al-4V. The nominal composition of this nov...
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Article
Bilinear form, soliton, breather, hybrid and periodic-wave solutions for a (3+1)-dimensional Korteweg–de Vries equation in a fluid
Fluids are studied in such disciplines as atmospheric science, oceanography and astrophysics. In this paper, we investigate a (3+1)-dimensional Korteweg–de Vries equation in a fluid. Bilinear form and N-soliton s...
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Article
Microstructural evolution and mechanical properties of laser-welded joints of medium manganese steel
The cold-rolled 5% medium Mn steel was butt-welded using a fiber laser. The microstructure, distribution of microhardness, and tensile properties of the base metal (BM) and welded joint were investigated. The ...
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Chapter and Conference Paper
An Eco-speed Optimization for Multiple Signalized Intersections Based on V2I
Vehicles driving on urban roads often take a sharp acceleration or braking due to unpredictable status changes of traffic lights at intersections or wait for the green signals. All of these situations cause wa...
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Article
Numerical simulation of sand load applied on high-speed train in sand environment
High-speed train running in the sand environment is different from the general environment. In the former situation, there will be sand load applied on high-speed train(SLAHT) caused by sand particles hitting ...
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Article
Effects of water intrusion and loading rate on mechanical properties of and crack propagation in coal–rock combinations
Tackling the problems of underground water storage in collieries in arid regions requires knowledge of the effect of water intrusion and loading rate on the mechanical properties of and crack development in co...
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Article
Effects of Strain Rate on Low Cycle Fatigue Behaviors of High-Strength Structural Steel
The low cycle fatigue (LCF) behavior of a high-strength structural steel was investigated in the strain rate range of 4×10−5–0.12 s−1 (0.001–3 Hz) under constant total strain (±1%) control. The cyclic stress resp...
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Article
Experimental investigation on coherent structures at early stage of boundary layer bypass transition induced by wake im**ement
The early stage of a boundary layer bypass transition induced by the direct im**ement of a circular cylinder wake is experimentally investigated in water tunnel, with the primary interest in both the evoluti...
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Article
Correlation analysis of factors influencing the electronic unit pump cycle fuel injection quantity under overall operating conditions for diesel engines
Electronic unit pump (EUP) can satisfy both diesel engine emission legislation and fuel economy by improving injection pressure and numerical control. Fluctuations in cycle fuel injection quantity (CFIQ) of EU...
