Results 221 to 230 of about 737,496 (327)

A HYDRO-MECHANIC VIBRATION ABSORBER WITH ADJUSTABLE OPERATING FREQUENCY [PDF]

Helmut Kogler, Bernd Winkler, Andreas Plöckinger   +2 more
openalex   +1 more source

A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion

Advanced Engineering Materials, EarlyView.
A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann, Eduard Ortlieb, Hendrik Wester, Paul Christoph Gembarski, Bernd‐Arno Behrens, Roland Lachmayer   +5 more
wiley   +1 more source

Prospective study of the application of a 3D exoscope system (VITOM 3D) in ear surgery compared to conventional surgical microscopes: part I - analysis of objective parameters. [PDF]

Eur Arch Otorhinolaryngol
Tao HY, Morgenstern J, Müller C, Lasurashvili N, Zahnert T, Beleites T, Neudert M.   +6 more
europepmc   +1 more source

Assessing the Ecological Value: Monetizing Process Innovations in Tailored Forming

Advanced Engineering Materials, EarlyView.
This article introduces a method for evaluating the sustainability of innovations, even with limited data. The method is illustrated through an analysis of the “Tailored Forming” technology, which explores the impact of sustainability on economic value added.
Jonas Schneider, Jan Westing, Matthias Schmidt, Peter Nyhuis, Vivian Katharina Kuprat   +4 more
wiley   +1 more source

A High-Efficiency Wireless Information and Energy Co-Transmission System Based on Self-Compensating Inductive Temperature Sensitivity Error. [PDF]

Sensors (Basel)
Lu T, Ding L, Dai K, Ma S, Zhang H.
europepmc   +1 more source

Mechanisms of Increasing Weld Depth during Temporal Power Modulation in High‐Power Laser Beam Welding

Advanced Engineering Materials, EarlyView.
Temporal power modulation increases weld depth in high‐power laser beam welding of dissimilar round bars by nearly 20% compared to same average continuously welded welding power. The mechanism of action also applies to sheet welding and depends on the inertia of keyhole depth for the modulated laser beam power.
Jan Grajczak, David Reynders, Christian Nowroth, Jens Twiefel, Jörg Wallaschek, Sarah Nothdurft, Jörg Hermsdorf, Stefan Kaierle   +7 more
wiley   +1 more source

Hospital and Clinician Practice Variation in Cardiac Surgery and Postoperative Acute Kidney Injury.

JAMA Netw Open
Mathis MR, Mentz GB, Cao J, Balczewski EA, Janda AM, Likosky DS, Schonberger RB, Hawkins RB, Heung M, Ailawadi G, Ladhania R, Sjoding MW, Kheterpal S, Singh K, MPOG Collaborators.   +14 more
europepmc   +1 more source

Evaluation of continuous improvement effect of perioperative nursing quality in Da Vinci robot-assisted laparoscopic radical prostatectomy. [PDF]

Medicine (Baltimore)
Zhou M, Qi H.
europepmc   +1 more source

From Damage to Functionality: Remanufacturing of Thrust Roller Bearings by Tailored Forming

Advanced Engineering Materials, EarlyView.
Herein, the wear and fatigue behavior of repaired bearing raceways with a new powder alloy is investigated using a FE8 test‐rig and an oscillating tribometer. The tests are compared with industrial manufactured bearings to evaluate the repair quality. The repair can extend the service life of the repaired bearing to that of a new bearing and improves ...
Felix Saure, Florian Pape, Gerhard Poll, Max Marian   +3 more
wiley   +1 more source

Research Progress and Prospects of Intelligent Measurement and Control Technology for Tillage Depth in Subsoiling Operations. [PDF]

Sensors (Basel)
Deng Y, Zhang W, Qi B, Wang Y, Ding Y, Zhang H.   +5 more
europepmc   +1 more source