The nucleation and growth of topologically close-packed (TCP) phases in Ni-based single crystal superalloys (SCs) are controlled by composition, temperature, time, interface structure stress. formation TCP causes detrimental effects on the mechanical properties SCs. Therefore, it is crucial to study mechanism control factors develop new-generation Different alloying elements influence phase adjusting chemical driving force. determined energy strain mainly affects morphology phase. Various...

This work conducted tensile experiments from room temperature to 1100 °Con a new fourth-generation single crystal superalloys along [001]. The effect of on the properties and deformation mechanism alloy were investigated. Results showed that yield strength reached its peak value (1017MPa) at 850 °C. From 760 °C, occurrence stacking faults (SFs) was observed in γ matrix channel. γʹ phase. interface dislocation networks appeared 980 °C above. At temperature, sheared phase, which three types...

Although protonated polyoxometalates (POMs) are promising hole-transporting layer (HTL) materials for optoelectronic devices owing to their excellent hole collection/injection property, pH neutrality, and noncorrosiveness, POMs seldom used as high-performance HTL materials. Herein, we designed synthesized a series of mixed-additive with pH-neutral counterions (NH4+, K+, Na+) X-ray photoelectron spectroscopy single-crystal analyses indicated that the use lacunary heteropolyanion [P2W15O56]12-...

The isothermal oxidation behavior of fourth-generation nickel-based single crystal superalloys with 2-4 wt% Mo content were studied at 900 °C and 1100 °C.At °C, the oxide layer can be divided into three layers, outermost is Ni–Co oxide, intermediate spinel heavy metal element innermost Al2O3 layer. With increase content, accumulates more growth stress, resulting in severe spallation. At Cr–Al has obvious selective Al element. volatilization promotes diffusion O matrix, thus promoting...

In this research, we hypothesized that employees' belief in a just world (BJW) would be positively related to their voice behavior, i.e., the expression of ideas or opinions with intention engendering organizational improvement change, and relation mediated by perceived efficacy risk. To test these hypotheses, collected self-reported data from employees two different countries: China (N = 313) Germany 190). The results revealed positive association between BJW employee behavior both samples....

Here we investigated the nucleation of Re, Ru-rich δ phase affected by stacking faults in γ a 4th generation Ni-based single crystal superalloy during service at 800°C. The were rich Re and Ru, similar to observed phase. And fault regions possessed structure phase, promoting transformation from Furthermore, calculation results indicated that Ru had more significant effects on precipitation than providing reference for alloy design.

Blogs have been expanded at an incredible speed in recent years. Plentiful personal information makes blogs a popular way mining user profiles. In this paper, we propose novel bloggers' interests modeling approach based on forgetting mechanism. A new function is introduced to track interest drift. Based that, the Short Term Interest Models (STIM) and Long (LTIM) are constructed describe short-term long-term interests. The experiments show that both models can identify preferences well respectively.

Hole‐transporting layer (HTL) materials with sufficient hole collection ability, noncorrosive nature, and easy preparation are strongly desired for the field of organic solar cells (OSCs). The development new synthetic methods has been proved to be essential approach improve HTL performances. Herein, a series thiophene oligomers TO‐P1, TO‐P2, TO‐P3 designed synthesized through coupling reaction by using polyoxometalates as oxidizing reagents. can readily under ambient condition high yield....

From the perspective of affective events theory, we examined how vividness a disaster description affects public's willingness to donate money victims disaster. We conducted three experimental studies (Studies 1–3) and survey study (Study 4), findings show that was positively related individuals' 1), this result maintained when participants' affect demographic variables were taken into consideration 2). Further, sympathy mediated effect vivid descriptions on intention 3 4). have provided new...

Recent advancements in Large Language Models (LLMs) have significantly extended their capabilities, evolving from basic text generation to complex, human-like interactions. In light of the possibilities that LLMs could assume significant workplace responsibilities, it becomes imminently necessary explore LLMs' capacities as professional assistants. This study focuses on aspect career interests by applying Occupation Network's Interest Profiler short form if they were human participants and...

Structured data, rich in logical and relational information, has the potential to enhance reasoning abilities of large language models (LLMs). Still, its integration poses a challenge due risk overwhelming LLMs with excessive tokens irrelevant context information. To address this, we propose Struct-X, novel framework that operates through five key phases: ``read-model-fill-reflect-reason'' efficiently enabling utilize structured data. It begins by encoding data into topological space using...

This research examined whether employees' personal belief in a just world (BJW) is associated with their organisational loyalty and this relationship statistically mediated by trust. To test these hypotheses, we conducted two studies employees from China (study 1, N = 314) Germany 2, 189). The results both supported the proposed model. In addition, study 2 revealed that between BJW persisted when controlling for global personality traits. These suggest managers organisations may increase...

Healthcare workers' voice is of importance in decreasing medical accidents and improving the efficacy hospital units. To investigate impact underlying mechanisms supervisors' negative mood on healthcare behavior, based contagion perspective, we designed a cross-sectional study, with 299 workers from mainland China completed questionnaires. The results indicated was positively related to mood, which further led less constructive more defensive voice. Moreover, worker's emotional intelligence...

Abstract: In this research, we propose that belief in a just world (BJW) can be divided into two distinct beliefs: one addressing the notion efforts are rewarded, is, effort-based BJW, and another maintaining valence associated with moral character leads to particular consequences, valence-based BJW (e.g., good people rewarded bad punished). We used culturally relevant proverbs design measures German Chinese. Samples of college students working adults from both countries were collected...