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Article
Publication date: 8 August 2024

QingYuan Zhou, Yangting Sun, Xiangyu Wang, Xin Tan, Yiming Jiang and Jin Li

This study aims to assess the pitting resistance of austenitic stainless steel welded joints fusion zone (FZ) with high density of inclusions before and after surface treatment…

Abstract

Purpose

This study aims to assess the pitting resistance of austenitic stainless steel welded joints fusion zone (FZ) with high density of inclusions before and after surface treatment, including potentiostatic pulse technique (PPT) and pickling.

Design/methodology/approach

The potentiodynamic polarization tests and critical pitting temperature tests were carried out for estimating pitting resistance. The PPT and pickling were performed as surface treatment. Scanning electron microscope (SEM) and energy dispersive spectrometer were used for characterize the microstructure and elemental distribution. Electron back-scattered diffraction (EBSD) was used to assess the portion of phases and morphology of grains.

Findings

The weld metal exhibits a higher degree of alloying compared to the base metal, and it contains d-phase and sulfur-containing inclusions. Sulfur-containing inclusions serve as initiation sites for pitting, and they diminish the pitting resistance of weld metal. Both PPT and pickling can remove sulfur-containing inclusions, but PPT causes localized dissolution of the weld metal matrix around the inclusions, while pickling does not. Because of the high density of inclusions, certain pits initiated by PPT are significantly deeper, which makes the formation of stable pitting easier. Because of the high density of inclusions, certain pits initiated by the PPT are deeper. This characteristic facilitates the progression of these initial defects into fully developed, stable pits.

Originality/value

Analysis of pitting initiation in shielded metal arc welding FZ with PPT and ex situ SEM tracking observation. Explanation of why the PPT surface treatment is not able to enhance the pitting resistance of stainless steel with a high inclusion density.

Details

Anti-Corrosion Methods and Materials, vol. 71 no. 6
Type: Research Article
ISSN: 0003-5599

Keywords

Article
Publication date: 26 February 2021

Lijun Meng, Xinyu Li and Xin Tan

A fiber Bragg grating (FBG) sensor was designed to measure the door gap of automobile bodies.

Abstract

Purpose

A fiber Bragg grating (FBG) sensor was designed to measure the door gap of automobile bodies.

Design/methodology/approach

The gap sensor was designed through a combination of the sliding wedge and cantilever beam, involving a magnetic force installation and arc structure of the force transmission point. Moreover, the sliding block adopted an anti-magnetic and wear-resistant material and the temperature compensation of the two FBGs was conducted. The magnetic force and contact stress of the sensor were examined to ensure that the sensor exhibited a certain magnetic attraction force and fatigue life. The performance of the gap sensor was examined experimentally.

Findings

The sensor could measure gaps with dimensions of 5 mm to 11 mm, with a sensitivity and measurement accuracy of 150.9 pm/mm and 0.0063% F.S., respectively. Moreover, the sensor exhibited a small gap sensitivity, with a repeatability error of 0.15%, anti-creep properties and magnetic interference abilities.

Originality/value

The sensor is compact and easy to install, as well as use for multiple sensor locations, with a maximum size of 43 mm, a mass of 26 g and installation type of magnetic suction. It can be used for high-precision static and dynamic measurements of the door inner clearance with a resolution of 0.013 mm to improve the efficiency of internal clearance on-line analysis and assembly quality inspection.

Details

Sensor Review, vol. 41 no. 2
Type: Research Article
ISSN: 0260-2288

Keywords

Book part
Publication date: 25 October 2014

Diego Quer-Ramón, Enrique Claver-Cortés and Laura Rienda-García

Since the beginning of the 21st century, China’s outward foreign direct investment (OFDI) is growing steadily and Chinese multinationals (MNCs) are playing an increasingly…

Abstract

Purpose

Since the beginning of the 21st century, China’s outward foreign direct investment (OFDI) is growing steadily and Chinese multinationals (MNCs) are playing an increasingly important role in the global economy. Thus, the number of papers focusing on China’s OFDI and Chinese MNCs has been increasing during the last years. The aim of this chapter is to carry out a review of the empirical papers dealing with Chinese MNCs published between 2002 and 2012 in high-impact international business and management journals.

Design/methodology/approach

This chapter reviews 43 empirical papers focusing on Chinese MNCs that were published in nine major scholarly journals between 2002 and 2012.

Findings

We report individual and institutional contributions, the theories and methods used, the research topics, and the main findings. We also discuss implications for future research.

Originality/value

Some previous literature reviews have dealt with research on China’s OFDI and Chinese MNCs. Nevertheless, none of the earlier reviews dealt specifically with empirical papers; neither did they provide an analysis of both individual and institutional contributions.

Details

Multinational Enterprises, Markets and Institutional Diversity
Type: Book
ISBN: 978-1-78441-421-4

Keywords

Article
Publication date: 31 October 2018

Yilin Zhang, Dongling Cai, Fansheng Jia and Guangzhong Li

This paper aims to mainly investigate the role of trust, which is an important informal system, in executive compensation incentives.

Abstract

Purpose

This paper aims to mainly investigate the role of trust, which is an important informal system, in executive compensation incentives.

Design/methodology/approach

Using the data of Chinese A-share private enterprises from 2003 to 2014, the paper estimates the effect that trust has on executive compensation incentives.

Findings

Results indicate that trust can significantly enhance the effectiveness of executive compensation incentives. Furthermore, the better the regional trust environment in which companies are located, the more pronounced the effect is. In particular, the effect of trust on executive compensation incentives is only significant when the formal legal system is immature. As companies continue to grow and develop and the formal system becomes perfect, the role of trust weakens. The formal system, including the corporate governance mechanism and perfect legislation, then becomes the key to promoting executive compensation incentives.

Practical implications

This paper provides evidence of the significance of both informal and formal systems. It not only emphasises the important role that the informal system has played in “the mystery of China’s economic growth” but also supports the “ruling the country by law” strategy for the sustainable development of China’s economy.

Originality/value

This paper reveals the relationship between the formal and informal systems, which provides a new perspective on and empirical evidence for the determinants of executive compensation incentives, and it also finds an explanation for the rapid growth of China’s economic development.

Details

Nankai Business Review International, vol. 10 no. 2
Type: Research Article
ISSN: 2040-8749

Keywords

Article
Publication date: 17 March 2020

Shihua Chen, Yan Ye, Khalil Jebran and Muhammad Ansar Majeed

This study examines how Confucianism, as an informal system, alleviates manager–shareholder conflicts and thus decreases managerial behavior of keeping higher levels of cash…

1113

Abstract

Purpose

This study examines how Confucianism, as an informal system, alleviates manager–shareholder conflicts and thus decreases managerial behavior of keeping higher levels of cash reserves. This study also investigates whether formal governance mechanisms (state ownership and institutional investors) moderate the relationship between Confucianism and cash holdings.

Design/methodology/approach

This study opts a sample of Chinese listed firms over the period of 2004–2015. The geographical-proximity-based method was followed to measure Confucianism, which is the distance between a firm's registered address and the national Confucianism centers.

Findings

The results indicate that Confucianism adversely influences cash holdings. The authors’ findings illustrate that Confucian culture promotes ethical behavior, and therefore, firms in a strong Confucianism environment keep a lower level of cash reserves. The authors further document that the effect of Confucianism on cash holding is weaker for state-owned firms but stronger for firms with low institutional ownership.

Practical implications

The findings provide implications for policymakers, academicians, and corporations. The results suggest that culture can reduce cash holdings. Especially, in emerging markets, such as China, where formal mechanisms are relatively less effective, informal institutions can serve an alternative system for alleviating adverse effects of agency conflicts.

Originality/value

This study contributes to the literature in two ways. First, this study contributes to cash holdings literature by showing that culture (Confucianism) is negatively associated with cash holdings. Second, this study extends the incumbent literature that seeks to explore how Confucian culture influences corporate behavior. To the best of the authors knowledge, this is the first study that identifies that Confucianism is associated with cash holdings.

Details

International Journal of Emerging Markets, vol. 15 no. 6
Type: Research Article
ISSN: 1746-8809

Keywords

Book part
Publication date: 22 November 2017

Wiboon Kittilaksanawong

This research seeks to understand the drivers of outward foreign direct investments (FDIs) by state-owned emerging economy firms, the characteristics of their overseas FDI…

Abstract

Purpose

This research seeks to understand the drivers of outward foreign direct investments (FDIs) by state-owned emerging economy firms, the characteristics of their overseas FDI projects and investment locations, and the effects of home and host institutions on the market entry strategies, taking into account the legitimacy of state ownership.

Design/methodology/approach

The discussion is based on a comprehensive review of conceptual and empirical literature, as well as case studies available from recognized journals in the field.

Findings

State-owned emerging economy firms pursue outward FDIs to respond to policy incentives of the home government and to reduce its political influence over the firm. FDI projects are often large and risky and have low business values. They often enter countries where state ownership is perceived as more legitimate while engaging in legitimacy-building activities in these countries. When their home country has a high level of institutional restrictions, they are less likely to use acquisitions or hold high levels of equity control in foreign subsidiaries. To strengthen local legitimacy, they often use greenfield investments or share equity control with local firms in foreign subsidiaries, particularly when the host country is endowed with strategic assets or when it has a high level of institutional restrictions. However, when having high levels of state ownership or strong political connections, they often commit a high level of resources and hold a high level of equity control in foreign subsidiaries.

Originality/value

The literature mostly investigates the FDI of firms that are structurally separate from the institutions. When the institutions are endogenous as presented in this research, their strategic choices are substantially influenced by noncommercial political motives and perception on their political image.

Book part
Publication date: 24 November 2016

Pratik Arte and Andrew Barron

This study is a response to the paucity of research into early internationalising firms based in India. We seek to explore the internationalisation of small and new Indian firms…

Abstract

Purpose

This study is a response to the paucity of research into early internationalising firms based in India. We seek to explore the internationalisation of small and new Indian firms and the decision-making process of their entrepreneurs/managers.

Methodology/approach

The study uses original, primary data gathered from in-depth, semi-structured interviews conducted with the managers of six such firms to explore the factors that might facilitate, motivate, or impede the efforts undertaken by young Indian firms to embark upon a process of early internationalisation.

Findings

Our findings suggest that, in line with their counterparts from other countries, the early internationalisation of small firms from India is driven primarily by the search for more favourable demand conditions overseas and is facilitated by new technologies. However, we find no evidence suggesting that the emergence of early internationalising firms from India is driven by the search for more favourable production conditions or by the direct international experience and exposure of their founders. In line with prior scholarly work, our research suggests that government support is an important facilitator of early internationalisation of small firms.

Originality/value

The study provides insights into the internationalisation process of INVs from India and contributes to broadening our understanding of the behaviour of firms under a set of specific institutional conditions. Based on our findings, we develop a conceptual framework which can be useful for further empirical testing. Our study is also one of the few to be conducted on a sample of INVs from India.

Details

The Challenge of Bric Multinationals
Type: Book
ISBN: 978-1-78635-350-4

Keywords

Article
Publication date: 13 April 2015

Xin Tan and Yongbeom Kim

– The purpose of this paper is to identify and understand factors that influence users’ acceptance of Software-as-a-Service (SaaS) collaboration tools in organizational settings.

2882

Abstract

Purpose

The purpose of this paper is to identify and understand factors that influence users’ acceptance of Software-as-a-Service (SaaS) collaboration tools in organizational settings.

Design/methodology/approach

This paper develops a research model based on the Expectation Confirmation Model (ECM). Using data collected from a field study of Google Docs, the research model and related hypotheses are tested by structural equation modeling.

Findings

Users’ confirmation with expectations positively affect their perceived usefulness and satisfaction level; Users’ perceived usefulness and satisfaction positively affect their intention to continue using such collaboration tools. Users’ prior experience with such tools and their IT skills have a moderating effect on the relationships among confirmation, perceived usefulness, satisfaction, and continuance intention.

Research limitations/implications

This study identifies the theoretical foundations of user acceptance of SaaS collaboration tools in the context of mandatory adoption. This empirical study, based on an established theoretical foundation, will help the research community to gain a deeper understanding of user acceptance of cloud computing technologies, in particular, SaaS collaboration tools.

Practical implications

The findings of this study can provide vendors and implementing organizations with useful strategies and tactics to enhance users’ acceptance of SaaS collaboration tools.

Originality/value

With the increasing popularity of cloud computing technologies, there have been ongoing concerns about the effectiveness of SaaS collaboration tools in organizational settings. This study is one of the first empirical research to examine the factors influencing users’ acceptance of SaaS collaboration tools.

Details

Journal of Enterprise Information Management, vol. 28 no. 3
Type: Research Article
ISSN: 1741-0398

Keywords

Article
Publication date: 1 September 2004

David C. Chou, Xin Tan and David C. Yen

Supply chain management is critical since firms always confront the competition on their supply chain efficiency. This article discusses the trend in supply chain management by…

11805

Abstract

Supply chain management is critical since firms always confront the competition on their supply chain efficiency. This article discusses the trend in supply chain management by examining Web technologies that transform and streamline the supply chain management.

Details

Information Management & Computer Security, vol. 12 no. 4
Type: Research Article
ISSN: 0968-5227

Keywords

Article
Publication date: 30 March 2012

Xin Tan, Li Qin, Yongbeom Kim and Jeffrey Hsu

This study aims to understand the impact of users' privacy concerns on their acceptance of social networking web sites (SNWs).

14034

Abstract

Purpose

This study aims to understand the impact of users' privacy concerns on their acceptance of social networking web sites (SNWs).

Design/methodology/approach

This paper develops two research models, with privacy concern conceptualized either as an antecedent of acceptance intention, or as a moderator of the relationships in the technology acceptance model (TAM). Using a survey questionnaire, empirical data were collected from 428 undergraduate college students. Structured equation modeling was used to test the validity of the proposed research models.

Findings

The privacy concerns of the research respondents were found to be statistically significant. However, they did not directly affect users' acceptance of social networking web sites. Instead, privacy concerns did moderate the effects of perceived usefulness, and perceived ease of use, on users' intention to continue to use SNWs.

Research limitations/implications

The study identifies the theoretical foundations of privacy and privacy concerns in the context of SNWs. This empirical study, based on an established theoretical foundation, will help the research community to gain a deeper understanding of the impacts of privacy concern in the context of social networking.

Practical implications

The findings of this study can provide SNW operators with useful strategies and tactics to enhance users' acceptance depending on their level of privacy concern.

Originality/value

With the worldwide rapid growth of SNWs, there have been ongoing concerns about how users' private information is viewed or used by others. This study provides much needed empirical evidence about the impact of privacy concerns on users' acceptance of SNWs.

Details

Internet Research, vol. 22 no. 2
Type: Research Article
ISSN: 1066-2243

Keywords

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