Upgrading Path and Value Chain Upgrading Strategy of China's Marine Equipment Manufacturing Industry

Dong, Sisi; Sun, Ying

doi:10.2112/jcr-si107-040.1

Cited by 6 publications

(3 citation statements)

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“…In recent years, many domestic offshore engineering enterprises have emerged, and most of them focus their product lines on jack-up and semi-submersible drilling rigs, among which jackup rigs are the main ones [1][2]. The offshore equipment manufacturing industry is characterized by high technical content, high difficulty, high requirements and high investment, and product quality has become one of the most important factors affecting profits [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Research on the quality control strategy of marine engineering based on big data technology

Yuan,

Yu,

Sun

et al. 2023

Applied Mathematics and Nonlinear Sciences

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The research of quality control strategy of marine engineering using big data technology is to better promote the enterprise to reduce cost and increase efficiency. In this paper, starting from the project quality control system, a quality control risk evaluation model is constructed based on hierarchical analysis and fuzzy comprehensive evaluation by means of the fuzzy comprehensive evaluation of affiliation degree. For the model constructed based on AHP-FCR in this paper, experimental analysis of quality control influencing factors and fuzzy comprehensive evaluation examples were conducted by establishing indicators. From the influence factors, the severity of engineering personnel risk and engineering machine risk are 19.289 and 20.216, respectively, both of which are significant levels of influence. From the fuzzy comprehensive evaluation, 49.09% of the experts voted that the level of quality control risk of S Company’s offshore engineering module oilfield construction project is now low and in an acceptable state. It can be concluded that the AHP-FCR model with big data technology can realize the quality control risk assessment of offshore engineering and also provides theoretical support for companies to solve the risk.

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Section: Introductionmentioning

confidence: 99%

Research on the quality control strategy of marine engineering based on big data technology

Yuan,

Yu,

Sun

et al. 2023

Applied Mathematics and Nonlinear Sciences

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“…Increasing the reliability of marine engineering equipment has become increasingly prominent owing to the exploitation of marine resources [1][2]. Titanium and its alloy are ideal materials for marine engineering equipment with good mechanical properties and excellent corrosion resistance, but its high price limits its widespread application in the marine environment [3][4].…”

Section: Introductionmentioning

confidence: 99%

Laser Cladding of Titanium Alloy Coating on Low Carbon Steel via Cu Interlayer

Gao¹,

Wang²,

et al. 2022

MSF

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Preparation of titanium alloy coating on the low carbon steel surface is an effective way to ensure the service performance of steel in marine environment. In this work, the effect of Cu interlayer thickness on the microstructure and properties of the titanium alloy coating was systematically studied. The results showed that a thin Cu interlayer cannot inhibit the diffusion of iron, and the Fe-Ti intermetallic compound (IMC) layer at the coating/substrate interface weakens the bonding property of the coating. And iron compounds on the surface of the coating surface are negative for corrosion resistance. The thickening of Cu interlayer inhibits the diffusion of iron and increases the shear strength of the coating by 40%～60%. When the iron compound is not present on the coating surface, the optimal electrochemical properties of the titanium alloy coating were achieved. However, the excessive thickness of the Cu interlayer will accelerate the heat loss of the molten pool and lead to the fusion defect in the initial cladding stage. In this study, the optimum thickness range of Cu interlayer (290μm ~ 375μm) was obtained. When the interlayer was in this range, titanium alloy coatings with excellent comprehensive properties could be prepared.

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“…Besides an increasing tendency towards growing unequalisation (Kadarusman & Nadvi, 2013;Kaplinsky, 2000;Pahl & Timmer, 2020;Zhu & He, 2018), some suppliers in developing countries are found to be be locked in the low end of global supply with the lowest returns and the most intense competitive pressures (Gereffi, 2019;International Labour Office, 2003;Kaplinsky, 1993). Although there is widespread agreement that the most viable response for embedded suppliers is to "innovate and upgrade" -to make better products, make them more efficiently, or move into more skilled activities (Dong & Sun, 2020;Kaplinsky, 2000;Porter, 1990;You & Virtanen, 2020), the question remains of how can local suppliers in developing countries generate more innovation, giving the complex power dynamic context of vertical global supply chain relationship and horizontal market competition.…”

Section: Introductionmentioning

confidence: 99%

Global Supply Chain Relationship, Local Market Competition, and Suppliers’ Innovation in Developing Economies

Lei

Atallah

Sun

2021

Technological and Economic Development of Economy

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This article examines how suppliers’ innovation in developing countries is affected by the interaction of vertical global supply chain relationships and horizontal market competition structure. We devised a bidirectional dynamic game model consisting of competing suppliers in a developing economy and an overseas buyer in a developed economy for innovation decision process in a suppliers cluster. Our research shows that global supply chain relationship is the primary factor to influence local cluster innovation and profit. Total innovation of the cluster is proved to be greater in global supply relationship with a powerful buyer than a non-powerful buyer. However, suppliers in a powerful buyer chain are not able to capture the value they created from innovation. Local competition structure plays its secondary role on cluster innovation through interaction with vertical chain relationship. Based on prior innovation research on either vertical supply chain power dynamics or horizontal competition intenseness, our study contributes as the first to employ a theoretical suppliers’ innovation model for an integrative analysis encompassing both global and local power dynamics.

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Upgrading Path and Value Chain Upgrading Strategy of China's Marine Equipment Manufacturing Industry

Cited by 6 publications

References 0 publications

Research on the quality control strategy of marine engineering based on big data technology

Research on the quality control strategy of marine engineering based on big data technology

Laser Cladding of Titanium Alloy Coating on Low Carbon Steel via Cu Interlayer

Global Supply Chain Relationship, Local Market Competition, and Suppliers’ Innovation in Developing Economies

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