Viimeksi syötetyt
Aineistot 861-880 / 58047
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Investigating the Effect of Laser Power and Scanning Strategy on Porosity in PBF-LB of 316L Stainless Steel
This study aims to investigate the influence of laser power and scanning strategy on the formation of macro-scale pores in laser-based powder bed fusion of metals (PBFLB/M) for the manufacturing of 316L stainless steel. ... -
Data-driven benchmarking methodology for evaluating PBF-LB/M machines with RMSD Analysis
Laser based powder bed fusion for metals (PBF-LB/M) is an industrial additive manufacturing (AM) method offering high -precision manufacturing for complex geometries. However, comparing the performance of different PBF-LB/M ... -
Cytotoxicity of ammonia‐ and water‐based silver fluoride treatments
<p>This study aims to investigate the trans-dentinal and direct cell viability of ammonia- and water-based silver fluoride treatments. Deep dentin discs were prepared, balanced for permeability and autoclaved. Three-dimensional ... -
GRB 221009A: Observations with LST-1 of CTAO and Implications for Structured Jets in Long Gamma-Ray Bursts
GRB 221009A is the brightest gamma-ray burst (GRB) observed to date. Extensive observations of its afterglow emission across the electromagnetic spectrum were performed, providing the first strong evidence of a jet with a ... -
JWST and Ground-based Observations of the Type Iax Supernovae SN 2024pxl and SN 2024vjm: Evidence for Weak Deflagration Explosions
We present panchromatic optical + near-infrared (NIR) + mid-infrared (MIR) observations of the intermediate-luminosity Type Iax supernova (SN Iax) 2024pxl and the extremely low-luminosity SN Iax 2024vjm. JWST observations ... -
Evaluation of 3D printing inks and printed edible spoons made from food processing side streams
<p>3D printing technology was used to develop prototypes of edible spoons from side streams of food and beverage production. All ink formulations were based on brewer's spent grain and supplemented with one of the following: ... -
Child’s Illness and Social Support for Parents: An Empirical Analysis in an Eastern European Context
In the past two decades, Eastern Europe - particularly Poland, the Czech Republic, and Bulgaria - witnessed numerous protests by parents of severely ill children and children with disabilities. The low levels of formal ... -
Populism, technocracy, and affective polarization: Evaluating antipluralist dynamics
In this article, we explore the evolving interplay between populism, technocracy, and affective polarization in current politics. More specifically, we evaluate how populist and technocratic ideologies shape antipluralist ... -
Female mountain gorillas can outrank non-alpha males
<p>Males have been long assumed to strictly outrank females in all but a few mammals, potentially due to male-biased size dimorphism emerging from male-male competition and female mate choice. However, recent work questions ... -
Got Compute, but No Data: Lessons From Post-training a Finnish LLM
<p>As LLMs gain more popularity as chatbots and general assistants, methods have been developed to enable LLMs to follow instructions and align with human preferences. These methods have found success in the field, but ... -
Artikkelikokoelma syventyy suomalaisiin miehiin sotilaina
<p>Kirja-arvostelu teoksesta<em> </em>Marko Tikka (toim.):<em>Sinivalkoisia sotureita. Suomalaismiehet asevelvollisina, sotilaina ja veteraaneina. </em>Vastapaino 2025, 298 s.</p> -
A review on deep learning for vision-based hand detection, hand segmentation and hand gesture recognition in human-robot interaction
Hand-based analysis, including hand detection, segmentation, and gesture recognition, plays a pivotal role in enabling natural and intuitive human-robot interaction (HRI). Recent advances in vision-based deep learning (DL) ... -
Designing for diversity: Wetland ageing and habitat features at multiple scales influence the use of constructed wetlands by breeding waterfowl
<p>Over the past few decades, Europe has made significant efforts to restore and construct wetlands to halt the ongoing habitat and biodiversity losses. These endeavours require considerable time, investment, and effort, ... -
Aberrantly glycosylated PSMA in urine as a potential marker for prostate cancer
<p>Early detection of prostate cancer (PCa) requires the development of reliable non-invasive biomarkers. In this study, we describe a simple, non-invasive assay to detect a prostate-specific membrane antigen (PSMA) ... -
Community-driven tree planting in Northern Namibia : Determinants and challenges
<p>Climate change and environmental degradation are among the most pressing global issues, making tree planting initiatives essential for combating climate change, halting biodiversity loss, and restoring degraded landscapes. ... -
A Metabolite-Based Resistance Mechanism Against Malaria
<p><strong>INTRODUCTION</strong><strong></strong><br></p><p>Jaundice arises when bilirubin, a yellow pigment, accumulates in plasma and gives a yellowish color to the skin and the sclera (the white portion of the eyeball). ... -
Pyhiinvaellus Suomessa 2020-luvulla: Perinteen elvytystä ja notkeaa määrittelyä
<p> Kiinnostus pyhiinvaellusta kohtaan Suomessa on kasvanut merkittävästi 1990-luvulta lähtien. Uusia pyhiinvaellusreittejä on perustettu ja hyvin moninaisista taustoista tulevat ihmiset ovat löy-täneet tiensä pyhiinvael ...



















