Abstract: Eliciting user needs for individual components and features of a product or a service on a large scale is a key requirement for innovative design. Synthesizing data as an initial discovery phase of a design process is ...

Abstract: Eliciting informative user opinions from online reviews is a key success factor for innovative product design and development. The unstructured, noisy, and verbose nature of user reviews, however, often complicate large-scale ...

Abstract: Aspect-based sentiment analysis (ABSA) enables a systematic identification of user opinions on particular aspects, thus improving the idea creation process in the initial stages of a product/service design. Large language ...

Abstract: Knowledge of the distributions of various properties within a proton exchange membrane (PEM) fuel cell is a prerequisite for the improvement of cell performance, stability, and durability. In this paper, statistical tools ...

Abstract: In the production process of large-diameter seamless steel pipes, the blank heating quality before roll piercing has an important effect on whether subsequently conforming piping is produced. Obtaining accurate pipe blank ...

Abstract: Typical electromagnetic heating techniques include induction heating (IH) and contact heating (CH). The study of these techniques in welding has always been a controversial topic owing to the lack of straightforward ...

Abstract: As a key component of wind turbine, the surface strengthening treatment of wind turbine gear is crucial to enhance its performance and service life. In the process of tooth-by-tooth induction heating, clear temperature ...

Abstract: With the characteristics of the sandglassshaped temperature field generated during welding of highfrequency induction longitudinally welded pipe taken into consideration, this paper focuses on the rules of influence of a ...

Abstract: As oil and gas pipelines develop toward large throughput and high pressure, more and more attention has been paid to welding quality of oil pipelines. Submerged arc welding is widely applied in manufacturing of large-diameter ...

Abstract: In the piercing process of large-diameter seamless steel pipe blanks after heating, severe lateral cracks easily occur on the surface of pierced pipe blanks owing to the effects of the large temperature difference and ...