Zhengkai Wang
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View article: Promoting a Sustainability Culture in the Liquor Industry: Competition or Cooperation?
Promoting a Sustainability Culture in the Liquor Industry: Competition or Cooperation? Open
As sustainability becomes a vital concern for consumers, liquor firms are increasingly integrating sustainable culture into their brand promotion campaigns. This study examines two liquor firms’ competitive and cooperative promotion strate…
View article: Plasma Insulin-Like Growth Factor-Binding Protein-2 Levels Predict Severe Septic Acute Kidney Injury: A Mendelian Randomization Analysis
Plasma Insulin-Like Growth Factor-Binding Protein-2 Levels Predict Severe Septic Acute Kidney Injury: A Mendelian Randomization Analysis Open
Plasma IGFBP-2 levels can predict the occurrence of SA-AKI in sepsis patients. However, MR analysis suggests that there is no direct causal relationship between plasma IGFBP-2 levels and septic kidney injury, and the underlying mechanisms …
View article: Technology licensing contracts in supply chains with carbon cap-and-trade and vertical shareholding
Technology licensing contracts in supply chains with carbon cap-and-trade and vertical shareholding Open
This study explores technology licensing in a low-carbon supply chain under cap-and-trade regulations, with an upstream firm holding partial shareholding in a downstream firm. We established a Stackelberg game to analyze four licensing str…
View article: Thermal-Hydraulic Analysis and Dimensional Optimization of Annular Fuel Elements for HPR1000
Thermal-Hydraulic Analysis and Dimensional Optimization of Annular Fuel Elements for HPR1000 Open
View article: Dual-Feature Fusion Learning: An Acoustic Signal Recognition Method for Marine Mammals
Dual-Feature Fusion Learning: An Acoustic Signal Recognition Method for Marine Mammals Open
Marine mammal acoustic signal recognition is a key technology for species conservation and ecological environment monitoring. Aiming at the complex and changing marine environment, and because the traditional recognition method based on a …
View article: Order or Collaborate? Manufacturers Utilize 3D-Printed Parts to Sustainably Facilitate Increased Product Variety
Order or Collaborate? Manufacturers Utilize 3D-Printed Parts to Sustainably Facilitate Increased Product Variety Open
3D printing (3DP) has garnered significant attention from industries, prompting traditional manufacturers to adopt 3DP to sustainably facilitate increased product variety. Observing manufacturers’ two adoption strategies, ordering parts an…
View article: A Method for Underwater Acoustic Target Recognition Based on the Delay-Doppler Joint Feature
A Method for Underwater Acoustic Target Recognition Based on the Delay-Doppler Joint Feature Open
With the aim of solving the problem of identifying complex underwater acoustic targets using a single signal feature in the Time–Frequency (TF) feature, this paper designs a method that recognizes the underwater targets based on the Delay-…
View article: Polyelectrolyte–Surfactant Complex Nanofibrous Membranes for Antibacterial Applications
Polyelectrolyte–Surfactant Complex Nanofibrous Membranes for Antibacterial Applications Open
Polyelectrolyte–surfactant complexes (PESCs) have garnered significant attention due to their extensive range of biological and industrial applications. Most present applications are predominantly used in liquid or emulsion states, which l…
View article: Research on underwater acoustic field prediction method based on physics-informed neural network
Research on underwater acoustic field prediction method based on physics-informed neural network Open
In the field of underwater acoustic field prediction, numerical simulation methods and machine learning techniques are two commonly used methods. However, the numerical simulation method requires grid division. The machine learning method …
View article: Improving dye utilization rate at high concentration to realize cleaner production by changing wettability of cotton
Improving dye utilization rate at high concentration to realize cleaner production by changing wettability of cotton Open
Conventional reactive dyeing generates colored effluents with large amounts of salt and alkali. Herein, we firstly used sodium hydroxide to pretreat cotton fabric to obtain different wettability. Then the non-aqueous dyeing system was appl…
View article: The Role of False-Claims Ban Regulation in Greenwashing of Firms with Imprecise Greenness Information
The Role of False-Claims Ban Regulation in Greenwashing of Firms with Imprecise Greenness Information Open
The observation that firms are greenwashing in their advertisements to consumers has attracted regulatory false claim concerns; thus, we built a three-stage game theoretical model to explore how a firm’s efficiency in greenness information…
View article: Operation strategy for new energy vehicle enterprises based on dual credit policy
Operation strategy for new energy vehicle enterprises based on dual credit policy Open
This article constructs a two-stage supply chain consisting of a manufacturer (producing both fuel vehicles (FV) and new energy vehicles) and a retailer (selling both fuel vehicles and new energy vehicles) based on dual credit policy, cons…
View article: The (Negative) Value of Safety Testing Precision Under Product Liability
The (Negative) Value of Safety Testing Precision Under Product Liability Open
View article: How Do Firms Respond to Third-Party Information with Quality Information Provision Strategies?
How Do Firms Respond to Third-Party Information with Quality Information Provision Strategies? Open
Problem definition: Given that consumers’ product quality expectation nowadays is often affected by some third-party information (TPI) such as online reviews and by the product producer, we investigate how a firm, faced with a regulatory p…
View article: Cenozoic rifting and inversion of Beibuwan Basin and its linkage with the strike-slip movement along the Ailao Shan-Red River Shear Zone
Cenozoic rifting and inversion of Beibuwan Basin and its linkage with the strike-slip movement along the Ailao Shan-Red River Shear Zone Open
The Cenozoic Beibuwan Basin is located along the eastern margin of the Ailao Shan Red River Shear Zone (ASRRSZ). The rifting and inversion processes of this basin provide important clues to the mechanism by which extrusion tectonics drive …
View article: Effects of adductor canal block on pain management compared with epidural analgesia for patients undergoing total knee arthroplasty
Effects of adductor canal block on pain management compared with epidural analgesia for patients undergoing total knee arthroplasty Open
Background: Total knee arthroplasty (TKA) is known to be a painful orthopedic procedure and moderate to severe pain is common, especially immediately postoperatively and during active motion. The aim of the present study was to compare epi…
View article: Study on initial combustion characteristics of kerosene based on inductive charging ignition system
Study on initial combustion characteristics of kerosene based on inductive charging ignition system Open
Spark ignition is an important method to achieve combustion of in-cylinder mixture. The inductive charging ignition is considered to be a simple and effective ignition method. This study presents a circuit simulation model of this ignition…
View article: Optimization and simulation of a voice coil motor for fuel injectors of two-stroke aviation piston engine
Optimization and simulation of a voice coil motor for fuel injectors of two-stroke aviation piston engine Open
Two-stroke engines taking advantages of high power density and light weight as well as small size are widely used on aircrafts. Compared with conventional fuel injection system, gasoline direct injection technology can control the air-fuel…
View article: Effect of Characteristic Parameters on the Magnetic Properties of Voice Coil Motor for Direct Fuel Injection in Gasoline Engine
Effect of Characteristic Parameters on the Magnetic Properties of Voice Coil Motor for Direct Fuel Injection in Gasoline Engine Open
In this paper, the effects of driving current and voice coil motor's (VCM) structure parameters (e.g. magnetizer height, width of working air gap and damping hole angle) on the static electromagnetic characteristics are numerically investi…
View article: Mechanical Properties Research on Suspended-dome Structure with Discontinuous Support Under Different Parameters
Mechanical Properties Research on Suspended-dome Structure with Discontinuous Support Under Different Parameters Open
Introduction: For suspended-dome with big partial hole, two kinds of feasible plans were proposed. Method: One of the plans was to adjust suspended-dome’s members, and another to build auxiliary supporting system to support the suspended-d…
View article: Brain MRI Segmentation and Bias Estimation via an Improved Non-Local Fuzzy Method
Brain MRI Segmentation and Bias Estimation via an Improved Non-Local Fuzzy Method Open
Intensity in homogeneities cause considerable difficulties in the quantitative analysis of Magnetic Resonance (MR) images.Thus intensity in homogeneities estimation is a necessary step before quantitative analysis of MR data can be underta…