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This paper aims to present the methodology and results of the experimental characterization of three-dimensional (3D) printed acrylonitrile butadiene styrene (ABS) and polycarbonate (PC) parts utilizing digital image correlation (DIC).

Tensile and shear characterizations of ABS and PC 3D-printed parts were performed to determine the extent of anisotropy present in 3D-printed materials. Specimens were printed with varying raster ([+45/−45], [+30/−60], [+15/−75] and [0/90]) and build orientations (flat, on-edge and up-right) to determine the directional properties of the materials. Tensile and Iosipescu shear specimens were printed and loaded in a universal testing machine utilizing two-dimensional (2D) DIC to measure strain. The Poisson’s ratio, Young’s modulus, offset yield strength, tensile strength at yield, elongation at break, tensile stress at break and strain energy density were gathered for each tensile orientation combination. Shear modulus, offset yield strength and shear strength at yield values were collected for each shear combination.

Results indicated that raster and build orientations had negligible effects on the Young’s modulus or Poisson’s ratio in ABS tensile specimens. Shear modulus and shear offset yield strength varied by up to 33 per cent in ABS specimens, signifying that tensile properties are not indicative of shear properties. Raster orientation in the flat build samples reveals anisotropic behavior in PC specimens as the moduli and strengths varied by up to 20 per cent. Similar variations were observed in shear for PC. Changing the build orientation of PC specimens appeared to reveal a similar magnitude of variation in material properties.

This article tests tensile and shear specimens utilizing DIC, which has not been employed previously with 3D-printed specimens. The extensive shear testing conducted in this paper has not been previously attempted, and the results indicate the need for shear testing to understand the 3D-printed material behavior fully.

The purpose of this paper is to review and analyze how the development and utilization of artificial intelligence (AI) technologies for social responsibility are defined in the national AI strategies of the USA, Russia and China.

The notion of responsibility concerning AI is currently not legally defined by any country in the world. The authors of this research are going to use the methodology, based on Luciano Floridi’s Unified framework of five principles for AI in society, to determine how social responsibility is implemented in the AI strategies of the USA, Russia and China.

All three strategies for the development of AI in the USA, Russia and China, as evaluated in the paper, contain some or other components aimed at achieving public responsibility and responsible use of AI. The Unified framework of five principles for AI in society, developed by L. Floridi, can be used as a viable assessment tool to determine at least in general terms how social responsibility is implied and implemented in national strategic documents in the field of AI. However, authors of the paper call for further development in the field of mutually recognizable ethical models for socially beneficial AI.

This study allows us to better understand the linkages, overlaps and differences between modern philosophy of information, AI-ethics, social responsibility and government regulation. The analysis provided in this paper can serve as a basic blueprint for future attempts to define how social responsibility is understood and implied by government decision-makers.

The analysis provided in the paper, however general and empirical it may be, is a first-time example of how the Unified framework of five principles for AI in society can be applied as an assessment tool to determine social responsibility in AI-related official documents.

Dyadic services research has increasingly focused on helping providers facilitate transformative service conversations with consumers. Extant research has thoroughly documented the conversational skills that providers can use to facilitate consumer microtransformations (i.e. small changes in consumers’ thoughts, feelings and action plans toward their well-being goals). At the same time, extant research has largely neglected the role of servicescape design in transformative service conversations despite some evidence of its potential significance. To redress this oversight, this article aims to examine how servicescape design can be used to better facilitate consumer microtransformations in dyadic service conversations.

This article is based on an interpretive study of mental health services (i.e. counseling, psychotherapy and coaching). Both providers and consumers were interviewed about their lived experiences of service encounters. Informants frequently described the spatial and temporal dimensions of their service encounters as crucial to their experiences of service encounters. These data are interpreted through the lens of servicescape design theory, which disentangles servicescape design effects into dimensions, strategies, tactics, experiences and outcomes.

The data reveal two servicescape design strategies that help facilitate consumer microtransformations. “Service sequestration” is a suite of spatial design tactics (e.g., private offices) that creates strong consumer protections for emotional risk-taking. “Service serialization” is a suite of temporal design tactics (e.g., recurring appointments) that creates predictable rhythms for emotional risk-taking. The effects of service sequestration and service serialization on consumer microtransformations are mediated by psychological safety and psychological readiness, respectively.

The article details concrete servicescape design tactics that providers can use to improve consumer experiences and outcomes in dyadic service contexts. These tactics can help promote consumer microtransformations in the short run and consumer well-being in the long run.

This article develops a conceptual model of servicescape design strategies for transformative service conversations. This model explains how and why servicescape design can influence consumer microtransformations. The article also begins to transfer servicescape design tactics from mental health services to other dyadic services that seek to facilitate consumer microtransformations. Examples of such services include career counseling, divorce law, financial advising, geriatric social work, nutrition counseling, personal styling and professional organizing.

Since the 1980s, US universities have greatly increased attention given to innovation and entrepreneurship out of a genuine commitment to enhancing American competitiveness. Although regional innovation and entrepreneurship can be enhanced by universities in multiple ways, the primary metrics of “success” remain patenting, licensing rates, and university spin-outs. While these metrics can be a useful proxy for the entrepreneurial university they tend to understate the many important contributions universities, including non-research intensive universities, make to their regional economies. In this chapter, we introduce a framework of capabilities that are essential to nurturing ecosystems of innovation and entrepreneurship at the regional level. We then describe the varied ways in which universities can support the development of these capabilities. Finally, we provide a framework of metrics, which can more comprehensively capture the value that universities represent to innovation and entrepreneurship in their regions.

This paper aims to explore the international response to the discovery and development of gas fields in the East Mediterranean basin.

The study applies key concepts into a framework and explores the strategies used by nations for developing their influence in the region.

The key nation states (the USA and Russia) and the supranational EU are notable in their divergent approaches to obtaining access to and influence regarding the gas fields.

The development of the strategies used by the international rivals for access to the resources available from the offshore oil fields is set to be an area for further study.

This paper offers insight into a developing rivalry over energy security, which will a platform for further investigation throughout the exploitation of the “New Gulf” gas fields.

The consumption of music performed in different languages represents a significant aspect of the contemporary cultural experience. This phenomenon questions how different languages mediate music consumption in specific national contexts. In this paper, the authors investigate the case of live music consumption in France.

The authors surveyed 428 persons who saw 159 artists either performing in French or in English in 46 locations around Paris, France. The authors tested the effect of the language of the concert on three dimensions of music consumption: singing in unison, appraisal of the lyrics and dancing.

Multilevel analysis revealed that English was positively associated with dancing, whereas French was positively associated with the appraisal of the lyrics. The authors found no evidence that the language of the concert was associated with differences in singing in unison.

Results are discussed with respect to language diversity in the context of globalised popular music consumption.