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‘We Need to Play With the Same Rules as Others’: Circular Fashion Start-Ups and the Emerging Logic of Circularity
(10.01.2025)
articleDue to its activities' severe environmental and social consequences, the fashion industry urgently needs transformation. The shift to a circular economy is widely recognised as a key solution, with circular fashion offering ... -
“We poke the body and see what happens…”: How do people manage expectations in transformative parties, festivals, and retreats?
(2026)
articleOrganizers of playful transformative events (e.g., subcultural gatherings, dance festivals, bodywork events, and many more) provide intense experiences to their participants, that have the potential to transform their ... -
“We rather not connect trade to politics, let alone geopolitics” – The changing role of Russia as a landscape pressure for zero-carbon energy transitions
(26.09.2024)
articleThis article aims for conceptual and empirical insights by focusing on a missing aspect in sustainability transitions research: the geopolitical setting as a landscape pressure for energy transitions. It analyses how energy ... -
Weak signals and wild cards in water and sanitation services: exploring an approach for water utilities
(04.06.2017)
articleWeak signals and wild cards are used to scan the environment and make systems more sensitive to emerging changes. In this paper, the applicability of weak signals and wild cards is experimented in a case of a highly reliable ... -
Weakening of granite by alternating voltage excitation of dispersed quartz: A 2D numerical analysis based on cohesive interface elements with a fatigue damage model
(2025)
articleThis paper presents a numerical-experimental approach to investigate the weakening of granite caused by High Voltage Alternating Current (HV-AC) excitations. A two-dimensional, mesoscale finite element (FE) model was ... -
Weakening of tensile strength of granitic rock by HV-HF-AC actuation of piezoelectric properties of Quartz: a 3D numerical study
IOP Conference Series: Earth and Environmental Science (2023)
conferenceHigh-voltage and high-frequency alternating current (HV-HF-AC) excitation of <br/>piezoelectric properties of Quartz is a potential method to induce cracks in granite. This was recently shown in a numerical feasibility ... -
Weakening of Compressive Strength of Granite by Piezoelectric Actuation of Quartz Using High‑Frequency and High‑Voltage Alternating Current: A 3D Numerical Study
(2023)
articlePiezoelectric excitation of quartz mineral phase in granite using high-frequency and high-voltage alternating current (HF-HV-AC) is a potential new weakening pretreatment in comminution of rock. The present study addresses ... -
Weakly elliptic damping gives sharp decay
(13.10.2025)
articleWe prove that weakly elliptic damping gives sharp energy decay for the abstract damped wave semigroup, where the damping is not in the functional calculus. In this case, there is no overdamping. We show applications in ... -
Wear and corrosion of HVAF and HVOF sprayed WC-CoCr coatings on aluminium alloy
(05.03.2024)
articleLight alloys are being increasingly investigated as alternatives to ferrous-based engineering components, based on weight considerations. However, in-service applications of such light alloy components often require a ... -
Wear of Femoral Head Taper Connections of Contemporary Total Hip Prostheses: An Experimental Study
(2025)
articlePurpose: Progress in the design of total hip prostheses has enhanced the long-term results of total hip arthroplasty. However, recent clinical failures have raised concerns regarding the long-term performance of taper ... -
Wear Parameter Diagnostics of Industrial Milling Machine with Support Vector Regression
(17.03.2023)
articleModern industrial machine applications often contain data collection functions through automation systems or external sensors. Yet, while the different data collection mechanisms might be effortless to construct, it is ... -
Wear performance of metal and ceramic long-neck femoral head taper connections: an experimental ex vivo study
(2026)
articleBackground and purpose — The wear performance of femoral head taper connections is important for the longevity of total hip replacement. Metal release may cause adverse tissue reactions. There are some clinical indications ... -
Wear performance of quenched wear resistant steels in abrasive slurry erosion
(2016)
articleThree commercially available quenched wear resistant steel grades were compared with a structural steel and four elastomer materials to reveal the differences in their behavior in slurry erosion conditions and to find the ... -
Wear Properties of Thermally Sprayed Tungsten-Carbide Coatings in Paper Machine Environments
(21.09.2015)
articleThermally sprayed tungsten-carbide (WC) coatings have proven to be one of the most wear resistant coatings available and a respectable replacement for hard-chromium coatings. They are used in paper machine parts such as ... -
Wear reliability and failure mechanism of inkjet-printed conductors on paperboard substrate
(06 / 2023)
article<p>In this research, we conducted a wear test on inkjet-printed silver conductors using different loads and counter materials (two paperboards, brushed steel sheet, and sandpaper) with similar surface roughness values. ... -
Wear resistance of HVOF sprayed coatings from mechanically activated thermally synthesized Cr3C2–Ni spray powder
(22.02.2016)
articleIn the current study a Cr3C2–Ni spray powder was produced by mechanically activated thermal synthesis. The following aspects were studied: (a) production and characteristics of spray powders, (b) spraying and characteristics ... -
Wearable Analytics and Early Diagnostic of COVID-19 Based on Two Cohorts
International Conference on Ultra Modern Telecommunications & workshops (18.11.2022)
conferenceThe outbreak of the COVID-19 pandemic forced a need to create screening tests to diagnose the disease. To answer this challenge, this paper introduces the support methodology for COVID-19 early detection based on wearable ... -
Wearable e-textile split ring passive UHF RFID tag: Body-worn performance evaluation
(11 / 2017)
conferenceWe present a wearable e-textile passive UHF RFID tag based on a split ring resonator antenna. The antenna was optimised using a full-wave electromagnetic solver and the prototyped tag was tested in wireless measurements. ... -
Wearable EEG-Based Depth of Anesthesia Monitoring: A Non- Parametric Feature Set
(2024)
articleObjectives: Commercial systems for monitoring the depth of anesthesia (DoA) are often financially inaccessible to developing countries. As an alternative, a wearable single frontal electroencephalogram (EEG) device can be ... -
Wearable gaming technology: A study on the relationships between wearable features and gameful experiences
(28.01.2023)
articleWith the parallel advancement and evolution of psycho-physiological sensors, haptics, and overall wearable computing, wearable devices have become a mainstay in everyday life. While gaming is one of the most intuitively ...
