Results 61 to 70 of about 507,687 (268)

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

open access: yesAdvanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati   +11 more
wiley   +1 more source

Travelling Habits and Perceived Limitations of Older City Bus Users

open access: yesPromet (Zagreb), 2017
The purpose was to investigate the interrelation between the age of older city bus users, their travelling habits, their estimated physical (dis)abilities and perceived safety during the trip using the Ljubljana public transportation system. Methods: 101
Marija Tomšič   +2 more
doaj   +1 more source

Portable Breathing Monitoring With Phase‐Resolved Airflow Dynamics Enabled by a Dual‐Response Flexible PZT Sensor

open access: yesAdvanced Healthcare Materials, EarlyView.
A portable respiratory monitoring device based on a flexible PZT sensor captures pressure‐ and temperature‐related airflow responses in a single waveform. Polarity‐opposed piezoelectric and pyroelectric components generate a narrow transient spike and a broad quasi‐steady peak during both inhalation and exhalation. This dual‐component structure enables
Minyu Li   +7 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Programmable Stepwise Heteroepitaxial Growth of Colloidal Crystals With Different Phases

open access: yesAdvanced Materials, EarlyView.
Stepwise heteroepitaxial growth is adapted to colloidal crystal engineering with DNA, enabling face‐centered cubic (fcc) facets to grow on body‐centered cubic (bcc) crystals with 110 facets. This approach tolerates large lattice mismatches, extending heteroepitaxy beyond the limits of conventional atomic systems.
Xiaowei Liu   +9 more
wiley   +1 more source

THE COCAINE HABIT. [PDF]

open access: yesThe Lancet, 1921
n ...
openaire   +1 more source

Între mâncare și hrană spirituală. Considerații asupra Jurnalului lui Paul de Alep [PDF]

open access: yesRevista de Istorie și Teorie Literară, 2019
In this paper will shall analyse Paul of Aleppo’s Diary, regarding the food culture and its changes within the Romanian urban society in the XVIIth century. Even though the local food seems simple and plane to the writer, he appreciates its freshness and
Florentina Nicolae
doaj  

The Conception of Habit as a Stage of Hegel’s Naturalistic Theory of Mind

open access: yesOpen Information Science, 2018
This contribution aims to address the nature of the normative in Hegel’s theory of habits and to highlight that social practices are the outcome of natural and biological characteristics related to the homeostasis of the organism and to the common ...
Seddone Guido
doaj   +1 more source

Use of digital technologies in creating psychological and pedagogical conditions for healthy lifestyle formation [PDF]

open access: yesBIO Web of Conferences
The article outlines the psychological and pedagogical aspects of forming a healthy lifestyle of a contemporary man. It has been established that the modern rhythm of life has a negative impact on a person’s emotional and physical state.
Narzikulova Firuza Botirovna   +5 more
doaj   +1 more source

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

open access: yesAdvanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy