Results 121 to 130 of about 2,325,348 (267)
, 1986 Welding for Challenging Environments documents the proceedings of the International Conference on Welding for Challenging Environments held in Ontario, Canada on October 15-17 ...
Welding Institute of Canada +1 more
core
A General Workflow for Tangential Flow Filtration Perfusion Scale‐Up
Biotechnology and Bioengineering, EarlyView.ABSTRACT Tangential flow filtration (TFF) perfusion using hollow‐fiber modules offers substantial advantages over other mammalian cell retention technologies. Recently, increased awareness of Starling flow has helped to enhance filtration performance to similar, or even higher levels compared to alternative technologies.
Patrick Romann +20 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Circular product design (CPD) is central to advancing the circular economy by enabling the narrowing, slowing, and closing of resource flows. Yet, its implementation remains persistently challenging for firms. Prior research has largely framed these challenges as discrete barriers, overlooking the structural contradictions embedded in CPD ...
Vanessa Robertson +2 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Additive manufacturing (AM) adoption provides numerous benefits, including decentralised production, design flexibility, mass customisation, reduced material waste and lightweight designs. However, AM investment decisions are complex and challenging for manufacturers, and limited knowledge exists about the holistic assessment of relevant costs
Dilupa Nakandala +5 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Circular innovation (CI) research has identified a wide range of circular strategies and design approaches, yet offers limited insight into how CI evolves as a learning process within firms and which governance mechanisms guide this progression. Drawing on organizational learning (OL), this study examines how exploration and exploitation shape
Shamima Haque +2 more
wiley +1 more source
A Homoleptic Copper(I) Acetylene Complex
Chemistry – A European Journal, EarlyView.Ligand substitution of weakly coordinated N2 in [(N2)Cu{Al(ORF)4}] (RF = C(CF3)3) leads to the homoleptic acetylene complex [Cu(C2H2)3]+[Al(ORF)4]−, which was characterized by single crystal x‐ray diffraction, NMR, and Raman spectroscopy, as well as by extensive quantum chemical calculations. ABSTRACT We report the synthesis and characterization of the
Julie Willrett +3 more
wiley +1 more source
Enhancing the Resistance Welding of GF/PEI Composites via a PECVD-Deposited HMDSO Coating on a Heating Element. [PDF]
ACS OmegaMarques LFB +6 more
europepmc +1 more source
Influence of Contact Pressure on Performance and Crossover in Zero‐Gap Alkaline Water Electrolysis
Chemie Ingenieur Technik, EarlyView.Cell performance and product gas quality in zero‐gap alkaline water electrolysis are influenced by the mechanical contact pressure in the electrode area. With a newly developed contact‐pressure cell, it was found that the influence of contact pressure can vary drastically, depending on the cell configuration, electrode type, and diaphragm.
Lukas Ritz +5 more
wiley +1 more source
Resistance Welding Quality Through Artificial Intelligence Techniques. [PDF]
Sensors (Basel)Domínguez-Molina LA +5 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.This research study employs analysis system (ANSYS) fluid–structure interaction simulations to investigate the generation and attenuation of vibration signals resulting from freezing pipe fractures in artificial ground freezing projects. By evaluating key variables—including frozen soil elastic modulus, brine inlet pressure, and external pipe pressure ...
Yi Cao, Yansen Wang, En Chen, Meng Zhao
wiley +1 more source