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Addressing the adverse effects of entrepreneurial failure stigma and establishing the subsequent entrepreneurship legitimacy of new ventures are crucial for reinvigorating entrepreneurial endeavors. This paper investigated the implementation of impression-management strategies for mitigating the adverse effects of the stigma associated with entrepreneurial failure on the legitimacy of subsequent entrepreneurial activities.

Drawing on impression-management theory and legitimacy theory, we conducted three experimental studies to explore the impact of impression-management strategies of entrepreneurial-failure stigma on the legitimacy of subsequent entrepreneurship. Additionally, the role of stakeholders’ forgiveness as a mediating factor and how the specific type of entrepreneurial failure stigma (attributable vs non-attributable) moderates these effects were analyzed.

The results from Studies 1 and 2 show that implementing impression-management strategies positively contributes to sustaining the legitimacy of subsequent entrepreneurial endeavors in failed new ventures. Assertive strategies demonstrate a more effective impact on enhancing the legitimacy of subsequent entrepreneurship than defensive impression management strategies. In addition, stakeholders’ forgiveness plays a mediating role in the relationship between impression-management strategies and subsequent entrepreneurship legitimacy. The results of Study 3 demonstrate that the type of stigma associated with entrepreneurial failure moderates the impact of impression-management strategies on the legitimacy of subsequent entrepreneurship. In situations where the stigma is attributable, implementing only assertive strategies is adequate to yield favorable results. However, in situations where the stigma is non-attributable, it is essential to implement both defensive and assertive strategies to effectively strengthen subsequent entrepreneurship legitimacy.

The findings make a valuable contribution to the existing literature on the recovery from entrepreneurial failure, and they also offer practical strategies for new ventures to adeptly handle the stigma of failure and resume their entrepreneurial endeavors.

This paper aims to enhance lubrication performance of the pitcher plant–like textured surface with various parameters.

A pitcher plant–like structure surface is fabricated on the copper alloy, and the lubrication performance of the pitcher plant–like structure with various parameters is evaluated. In addition, the pressure distribution and oil film load capacity of the pitcher plant–like surface are simulated based on Navier–Stokes equations.

When the direction of motion aligns with the pitcher plant–like structure, the friction coefficient remains lower than that of the nontextured surface, and it exhibits a decreasing trend with the increasing of the texture width and spacing distance; the lowest friction coefficient (0.04) is achieved with B = 0.3 mm, L = 1.0 mm and θ = 45°, marking a 75% reduction compared to the nontextured surface. Simulation results demonstrate that with the increase in texture width and spacing distance, the oil film load-bearing capacity demonstrates an increasing trend.

Bionic pitcher plants are prepared on the copper alloy to improve the lubrication performance and wear resistance.

The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-04-2024-0119/

The present work focuses on evaluating the physical and mechanical characteristics of geopolymer concrete (GPC) by replacing the sodium silicate waste (SSW) in place of traditional river sand. The aim is to create eco-friendly concrete that mitigates the depletion of conventional river sand and conserves natural resources. Additionally, the study seeks to explore how the moisture content of filler materials affects the performance of GPC.

SSW obtained from the sodium silicate industry was used as filler material in the production of GPC, which was cured at ambient temperature. Instead of the typical conventional river sand, SSW was substituted at 25 and 50% of its weight. Three distinct moisture conditions were applied to both river sand and SSW. These conditions were classified as oven dry (OD), air dry (AD) and saturated surface dry (SSD).

As the proportion of SSW increased, there was a decrease in the slump of the GPC. The setting time was significantly affected by the higher percentage of SSW. The presence of angular-shaped SSW particles notably improved the compressive strength of GPC when replacing a portion of the river sand with SSW. When exposed to elevated temperatures, the performance of the GPC with SSW exhibited similar behavior to that of the mix containing conventional river sand, but it demonstrated a lower residual strength following exposure to elevated temperatures.

Exploring the possible utilization of SSW as a substitute for river sand in GPC, and its effects on the performance of the proposed mix. Analyzing, how varying moisture conditions affect the performance of GPC containing SSW. Evaluating the response of the GPC with SSW exposed to elevated temperatures in contrast to conventional river sand.