Results 251 to 260 of about 2,794,950 (328)

Undergraduate dental students' knowledge, attitudes, and satisfaction following a step-by-step course in microscopic dentistry. [PDF]

BMC Med Educ
Li Z, Yang G, Zhang H, Huang C, Liang S.
europepmc   +1 more source

Effect of Water Aging on the Mechanical Properties of Hybrid Carbon/Aramid Reinforced Thermoplastic Composites

Advanced Engineering Materials, EarlyView.
This study investigates the mechanical properties of Carbon/Aramid intraply hybrid fiber‐reinforced Elium composites under 6 months of water aging. After aging, flexural strength decreases by 25.89%, tensile strength by 4.40%, and fracture toughness by 21.56%.
Muhammed Huseyin Guzel, Gurol Onal
wiley   +1 more source

Point-of-Care Diagnosis of Cryptosporidiosis in Neonatal Ruminant Faecal Samples by a Portable Field Microscope Integrated With a Smartphone. [PDF]

Vet Med Sci
Sayarcan D, Biçer A, Şahinduran Ş, Uluğ B, Cicek A.   +4 more
europepmc   +1 more source

AN ELECTRON MICROSCOPE STUDY OF THE DISPOSITION AND FINE STRUCTURE OF MYCOBACTERIUM LEPRAEMURIUM IN MOUSE SPLEEN

, 1959
George B. Chapman, John H. Hanks, John H. Wallace   +2 more
openalex   +1 more source

Influence of Temperature on Scratch and Wear Properties of Technical Thermoplastics: Implications for Material Selection

Advanced Engineering Materials, EarlyView.
The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram, Thomas Koch, Vasiliki-Maria Archodoulaki   +2 more
wiley   +1 more source

THE NUCLEO-CYTOPLASMIC RELATIONSHIP AND THE BASOPHILIC SUBSTANCE (ERGASTOPLASM) OF NERVE CELLS (ELECTRON MICROSCOPE OBSERVATIONS)

, 1954
E. De Robertis
openalex   +1 more source

X‐Ray Computed Tomography Quantifies Primary Phases and Reveals Crack Morphology in High‐Cycle Fatigue of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
Primary phases and a fatigue crack are studied in a forged blank of an aluminum alloy using synchrotron and laboratory X‐ray computed tomography. To image the crack, the fatigue test is interrupted, and a static tensile load is applied to open the crack.
Jakob Schröder, Ying Han, Tobias Fritsch, Bardia Hejazi, Alexander Ulbricht, Birgit Skrotzki, Giovanni Bruno   +6 more
wiley   +1 more source

Exoscopic-assisted head and neck surgery: a comparative evaluation optimizing ergonomics and workflow. [PDF]

J Robot Surg
Lingl JP, Hoffmann TK, Goldberg-Bockhorn E, Greve J, Boehm F.   +4 more
europepmc   +1 more source

On the construction and use of the microscope

Adolph Hannover, John Goodsir, John Goodsir   +2 more
openalex   +2 more sources

From Nature to Engineering: Mortar Volume and Interfacial Mechanics in Bioinspired Ceramics

Advanced Engineering Materials, EarlyView.
Inspired by natural armors like nacre, this study explores how varying the volume fraction of the soft mortar layer impacts the interfacial strength and toughness of bioinspired ceramics. Experimental and computational analysis reveals that higher mortar volumes increase energy dissipation but reduce interfacial stiffness, offering insights for ...
Ehsan Azad, Hamidreza Yazdani Sarvestani, Behnam Ashrafi, Farjad Shadmehri, Mehdi Hojjati   +4 more
wiley   +1 more source