Results 51 to 60 of about 1,980 (177)

From art to science: the functional damage due to thumb osteoarthritis finely described by Velazquez 300 years before its clinical description

open access: yesReumatismo, 2017
Velazquez showed to know the entity of thumb osteoarthritis by finely describing it in one of his paintings. The concepts of anatomical damage, loss of strenght, and functional impairment are transmitted to the observer.
J.H. Villafañe   +3 more
doaj   +1 more source

Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components

open access: yesAdvanced Engineering Materials, Volume 27, Issue 24, December 2025.
This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller   +5 more
wiley   +1 more source

Professional Grief Among Psycho‐Oncologists in Germany: A Cross‐Sectional Survey Study

open access: yesPsycho-Oncology, Volume 34, Issue 12, December 2025.
ABSTRACT Background Professional grief refers to the emotional response healthcare professionals may experience following patient deaths. Although likely relevant in clinical practice, this phenomenon has been overlooked in research—particularly among psycho‐oncologists.
Svenja Wandke   +6 more
wiley   +1 more source

PENGARUH PERLAKUAN ALKALI, FRAKSI VOLUME SERAT, DAN PANJANG SERAT TERHADAP KEKUATAN TARIK KOMPOSIT SERAT SABUT KELAPA - POLYESTER

open access: yesJurnal Ilmiah Teknik Industri, 2014
Production of wood in Indonesia is no longer able to meet their need, which is opening an opportunity for study in material alternatives. Coconut fiber is very potential material for wood replacement composite, since its availability is abundant and its ...
Yudha Yoga Pratama   +2 more
doaj   +3 more sources

Penelitian pemanfaatan lateks alam iradiasi pada pembuatan sepatu kanvas

open access: yesMajalah Kulit, Karet, dan Plastik, 1996
The aim of the research is to applicate irradiation natural latex as cement material for sole and foxing of convas shoes. The process of shoe manufacturing is carried out using steam vulcanization system. Shoe production is tested their cemented strenght
Murwati Murwati   +2 more
doaj   +1 more source

Conceptos de probabilidad y estadística en análisis de fallas de componentes mecánicos

open access: yesIngeniería e Investigación, 1996
When a mechanical component fails, somehow or other, the applied load becomes equal or greater than the fail load. Taking in mind this principle and considering the statistical variability of both, applied stress and strength, the concept of failure ...
Héctor Hernández
doaj  

The Investigation of Mechanical Properties of the Flash Welded Different Steel Bars

open access: yesCumhuriyet Science Journal, 2017
In this study, three type steel bars were selected as experimentalspecimens. The steel types are S235JR (St37), S355JR (St52),AISI 304 stainless steel. Experimental parameters are material type and weldcurrent.
Ahmet Akkuş
doaj   +1 more source

Zeta Potentials and Isoelectric Points of Biomolecules: The Effects of Ion Types and Ionic Strengths

open access: yesInternational Journal of Electrochemical Science, 2012
A systematic study of the zeta potential and isoelectric point of biomolecules such as BSA, amylase, invertase and phenylalanine has been performed in various salt solutions for 0.001 M and 0.1 M ionic strenght.
Sema Salgın   +2 more
doaj   +1 more source

Study Regarding the Muscle Strenght After Breast Cancer Surgery

open access: yesBulletin of the Transilvania University of Braşov: Series IX Sciences of Human Kinetics
A number of 2.09 million breast cancer cases are diagnosed annually, according to the latest Wolrd Heath Organization reports. The treatment can lead to multiple side effects, that negatively impact the quality of life, such as: decreased shoulder ...
O. Baltag   +3 more
doaj   +1 more source

Compressive strenght of steel slag stabilized mixes

open access: yesGrađevinar, 2012
The compressive strength testing, conducted on stabilisation mixes with steel-furnace slag originating from the Sisak Ironworks, and on ”standard” stabilisation mixes with crushed stone aggregate from ”Velika” Quarry, is presented in the paper.
Ivica Androjić, Sanja Dimter
doaj   +1 more source

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