Results 111 to 120 of about 45,970 (244)
Throughout the ages, the potters have paid great attention to reach the metallic luster on the ceramic surfaces, so the Iranians initially resorted to gilding with the gold leaf (on cold), which led to the loss of the effect of gilding with time.
Prof. Dr. /Wissam Ali Muhammad Kamel Al-Hawam
doaj +1 more source
ABSTRACT Objectives To assess the vertical discrepancy at the abutment–crown interface (ACI) for cement‐retained crowns fabricated from three commonly used restorative materials across implants featuring external and internal connections. Materials and Methods A total of 30 implants with external (EC) and internal (IC) connections were included in this
Pedro Diaz +5 more
wiley +1 more source
Chitosan–Alginate Seed Encrusting Enhances Salt Tolerance in Sweet Corn
ABSTRACT Soil salinity is one of the most critical factors limiting global crop productivity, significantly hampering seed germination and early seedling development. This study examined the effects of seed treatment with chitosan and sodium alginate (NaAlg) on seedling growth and physiological responses of sweet corn (Zea mays L.
Seyed Saed Ahmadi Mehrian +5 more
wiley +1 more source
Damage Assessment of Porcelain Insulators through Principal Component Analysis Associated with Frequency Response Signals [PDF]
In Hyuk Choi +4 more
openalex +1 more source
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni +10 more
wiley +1 more source
Elemental Analysis of Porcelain Shards by Laser Ionization Time-of-Flight Mass Spectrometry
Dongxuan Zou +4 more
openalex +1 more source
A non‐destructive method for depleting sulfates from the red microalgae Porphyridium cruentum by directly exposing the growth medium to a moderate electric field has been developed. The reported electric‐field separation method is a simple, straightforward, and non‐toxic means for the direct recovery of desulfated polysaccharides from P.
Oshrat Levy‐Ontman +7 more
wiley +1 more source

