This study examined the feasibility and efficacy of implementing intense brief willpower strengthening exercises with university students. Thirty-nine university students were randomly allocated into one of three groups: willpower strengthening exercise intervention groups, 4-7-8 Hands or postural adjustments, or a control group. Participants assigned to the active intervention groups were requ...

An expanded model for the thermodynamics of co-clusters and their strengthening is presented, and the model is applied to predict co-cluster formation and strengthening in AlMg-Si alloys. The models are tested against data on a wide range of Al-Mg-Si alloys aged at room temperature. The strengthening due to co-clusters is predicted well. The formation of the co-clusters is studied in an Al-0.5a...

Key health indicators in Pakistan remain relatively intransigent. While there has been some improvement at intermediate outcome and process levels, several challenges remain, including an inattention to health systems strengthening. Within this context the NGO Heartfile has worked to bring about changes at a health policy and systems level through creation of a policy-level institutional mechan...

The cellulose derivative hydroxypropyl methylcellulose (HPMC) has recently been extensively studied and used in mechanical applications. However, the softness susceptibility to deformation of HPMC limited its further In this study, metal nanoparticles (nano-aluminum nano-copper) nano-metal oxide particles (nano-alumina nano-copper oxide) were as additives form a composite film with improved pro...

Metal fabrications experience complex physical metallurgical processes during additive manufacturing, leading to residual stress and coarse microstructure with directional growth. It significantly affects the comprehensive performance of fabrications, which limits application manufacturing. Ultrasonic impact treatment (UIT), as a strengthening means assist can effectively improve state refine p...