Results 71 to 80 of about 81,869 (243)

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Class Formations and Higher Dimensional Local Class Field Theory

open access: yesJournal of Number Theory, 1997
Let \(K\) be an \(n\)-local field, \(K^M_n(K)\) the \(n\)-th Milnor \(K\)-group of \(K\). Furthermore, let \(G_K^{ab}\) be the Galois group of the maximal abelian extension of \(K\). The reciprocity map is a canonical homomorphism from \(K_n^M(K)\) in \(G_K^{ab}\) which for every finite abelian extension \(L/K\) induces an isomorphism \(K_n^M(K)/ N_{L ...
openaire   +2 more sources

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat   +5 more
wiley   +1 more source

The preservation of nineteenth-century industrial buildings near historical city centres: the case of Ghent

open access: yesActa Academica, 2004
Many nineteenth-century industrial buildings in Flanders in general and in Ghent in particular are still waiting for (permanent) users and functions.
Dominique Vanneste
doaj   +3 more sources

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

PENGEMBANGAN LOCAL INSTRUCTIONAL THEORY TOPIK SEGIEMPAT BERBASIS RME UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS

open access: yesAksioma: Jurnal Program Studi Pendidikan Matematika
Siswa kesulitan dalam memecahkan masalah karena mereka jarang terlibat dalam pembelajaran yang realistik. Dalam rangka membantu siswa kelas VII meningkatkan kemampuan pemecahan masalah matematis, penelitian ini bertujuan untuk menetapkan local ...
Endah Zulfah   +2 more
doaj   +1 more source

Universally finite gravitational and gauge theories

open access: yesNuclear Physics B, 2015
It is well known that standard gauge theories are renormalizable in D=4 while Einstein gravity is renormalizable in D=2. This is where the research in the field of two derivatives theories is currently standing.
Leonardo Modesto, Lesław Rachwał
doaj   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie   +4 more
wiley   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm   +6 more
wiley   +1 more source

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