Results 81 to 90 of about 7,453 (303)

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Les vestiges de Hallstatt

open access: yes, 1977
Mordant Claude. Les vestiges de Hallstatt. In: Bulletin de la Société préhistorique française. Études et travaux, tome 74, n°1, 1977. pp.
Mordant, Claude
core   +1 more source

Statistical Analysis of Random Objects Via Metric Measure Laplacians

open access: yes, 2023
In this paper, we consider a certain convolutional Laplacian for metric measure spaces and investigate its potential for the statistical analysis of complex objects.
Munk, A.   +3 more
core   +1 more source

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

open access: yesAdvanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan   +5 more
wiley   +1 more source

Comparative Study of the Effect of Mordants on Dyeing Cotton Fabric with Anacardium Occidentale’s (Cashew) Root Grown in Ankpa, Kogi, Nigeria

open access: yesShodh Sari
Pollution associated with synthetic dyes have caused several health hazards both to human and the environment. In order to curb this trend, especially from industrial effluents, a non – toxic, biodegradable and environmentally compatible dye from nature ...
Abuh Leonard Omachoko   +2 more
doaj   +1 more source

Extraction of Carthamin from Carthamus Tinctorus and Investigating Its Dyeing of Wool Using Potassium DI-Chromate Mordant [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 1991
Carthamin, the natural dye of carthamus tinctorius (Golrang) was separated by soxhlet extraction and further purified in good yields. Its mordant dyeing of wool, using potassium dichromate as mordant, showed a high washing fastness (above 4).
N. Saadatjou
doaj  

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

open access: yesAdvanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic   +2 more
wiley   +1 more source

Natural Dyeing of Bio-Mordanted Cellulosic Okra Fiber and Machine Learning–Based Prediction of Dyeing Characteristics

open access: yesJournal of Natural Fibers
In this research, okra fiber was extracted from okra plants by the biological degradation method. Cellulosic okra fibers were treated with sodium carbonate, and then the samples were dyed with natural dye obtained from madder with different ...
Seyda Eyupoglu   +3 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy