Comparison of Canal Transportation and Centering Ability of One-G, EdgeGlidePath, and Neolix: A MicroComputed Tomography Study of Curved Root Canals by Shiva Shojaeian, Niloofar Mortezapour, Fatemeh Soltaninejad, Nazanin Zargar, Babak Zandi, Yazdan Shantiaee, Amin Bidaki

“…A glide path is created prior to root canal instrumentation by nickel-titanium (NiTi) rotary files to increase the efficiency and safety of cleaning and shaping. …”
Get full text

Heavy Metal Content and Health Risk Assessment of Some Selected Medicinal Plants from Obuasi, a Mining Town in Ghana by Flora Amerley Amarh, Eric Selorm Agorku, Ray Bright Voegborlo, Gerheart Winfred Ashong, Enoch Nii Klu Nortey, Napoleon Jackson Mensah

“…The levels of arsenic (As), cadmium (Cd), chromium (Cr), mercury (Hg), manganese (Mn), nickel (Ni), and lead (Pb) were determined by inductively coupled plasma mass spectroscopy (ICP-MS) after wet digestion. …”
Get full text

Haematological, Liver Function Parameters and Heavy Metal Assessment of KWMC Workers at Roadside and Mixed Waste Dumpsites in Kwara State, Nigeria by D.T. Ogundele, V.T. Olayemi, F.M. Folaranmi, O.E. Oludele, A.A. Oladejo

“…Blood samples of 27 waste-workers and 16 non-waste workers (control) were digested and analysed for Lead, Cadmium, Nickel and Chromium. Samples were analysed for haematological parameters White Blood Cell (WBC), neutrophils, lymphocytes, Liver function parameters aspartate amino transferase (AST), alanine amino transferase (ALT), and alkaline phosphatase (ALP). …”
Get full text

Determination of Heavy Metals and Pesticides in Different Types of Fish Samples Collected from Four Different Locations of Aegean and Marmara Sea by Tufan Topal, Canan Onac

“…For this purpose, in this study, heavy metal (lead, mercury, copper, zinc, arsenic, cadmium, silver, manganese, and nickel) and pesticide (p-p′-DDE, α-BHC, endosulfan, endosulfan sulfate, endrin, aldrin, heptachlor, heptachlor epoxide, methoxychlor, p-p′-DDD, p-p′-DDT, β-BHC, cypermethrin, and dieldrin) analyses of four different fish species (Pomatomus saltatrix, Dicentrarchus labrax, Mugil cephalus, and Sparus aurata) collected from the Aegean and Marmara seas were carried out by gas chromatography-mass spectroscopy and using an inductively coupled plasma-mass spectrometer. …”
Get full text

Nutrient Management for Soybean Crops by Suman Bagale

“…For soybean crop, altogether fifteen nutrients are needed, which comprises six macronutrients, namely, nitrogen, phosphorous, potassium, calcium, magnesium, and sulfur, which are required relatively in large amounts, and nine micronutrients which include iron, boron, zinc, cobalt, copper, manganese, molybdenum, nickel, and chlorine. These nutrients can be supplied to the plants through soil incorporation or foliar spray of commercially available fertilizers. …”
Get full text

A Fractographic Study of Bending/Torsion Fatigue Failure in Metallic Materials with Protective Surface Layers by Karel Slámečka, Petr Šesták, Tomáš Vojtek, Marta Kianicová, Jana Horníková, Pavel Šandera, Jaroslav Pokluda

“…Results are given of a fractographic study of biaxial in-phase bending/torsion fatigue fractures in specimens made of nitrided steel and nickel-based superalloy with protective coatings (diffusion coatings and plasma-sprayed thermal barrier coatings). …”
Get full text

Wear Resistance of Ni-Based Alloy Coatings by Jinku Yu, Yuehua Wang, XiCan Zhao, Qinyang Li, Qi Qiao, Jia Zhao, Sen Zhai

“…In this paper, nickel-based alloy coatings were deposited on the surface of pure copper by jet electrodeposition. …”
Get full text

Presence of Heavy Metals in over the Counter Teeth Whitening Products– An Evaluative Study by Chitra Ravi, Sendhilkumar Muthappan, Manickam Ponnaiah, Deepika Chandrasekaran, Sowmiya Murugavel, Jimson Samson

“…The Flame Atomic Absorption Spectrometry (FAAS) method was used to measure the heavy metals such as inorganic lead, chromium, cobalt, arsenic, cadmium, nickel and mercury in the products. Results: We collected 39 products and finalized nine for analysis. …”
Get full text

A biomonitoring study of Diadema setosum: metal bioaccumulation and current status in Iskenderun Bay, eastern Mediterranean by Uğurlu Erkan

“…Concentrations of aluminum, chromium, cobalt, nickel, cadmium, lead, manganese, iron and zinc were determined in sea urchin species, Diadema setosum from Iskenderun Bay in December 2022. …”
Get full text

Management of Complex Root Canal Curvature of Bilateral Radix Entomolaris: Three-Dimensional Analysis with Cone Beam Computed Tomography by Muktishree Mahendra, Anand Verma, Sanjeev Tyagi, Santosh Singh, Kapil Malviya, Ramit Chaddha

“…All canals were instrumented with controlled memory nickel titanium instruments and obturation was done with single cone technique.…”
Get full text

Single‐Particle Measurement: A Valuable Method for Studying Structural Evolution of Battery and Performance Degradation by Xin Zhang, Na Li, Xu Li, Le Yang, Wei‐Li Song, Ya‐Na Wang

“…Abstract Active particle materials with high capacity, safety, and abundance, such as Sn and Si‐based materials, and nickel‐rich layered materials like LiNixCoyMn1−x−yO2 (with x≥0.8) are viewed as promising candidates for the evolution of next‐generation batteries. …”
Get full text

Numerical Evaluation and Management Suggestions for Heavy Metal Pollution Risks in a Sludge Landfill: A Case Study from Fuyong Landfill, Shenzhen, China by Muyun Sun, Kaiyuan He, Shi Shu

“…The maximum concentration appears in vertical distribution and decreases gradually through the saturated zone. Nickel is the first heavy metal pollutant to break through the low-permeability natural silt barrier. …”
Get full text

Fatigue behavior of lubricated Ni-Ti endodontic rotary instruments by A. Brotzu, F. Felli, C. Lupi, C. Vendittozzi, E. Fantini

“…In the last twenty years a great variety of nickel-titanium rotary instruments, with various sections and taper, have been developed and marketed. …”
Get full text

Stress Concentration in the Bulk Cr2O3: Effects of Temperature and Point Defects by Mazharul M. Islam, Thierry Couvant, Philippe Marcus, Boubakar Diawara

“…Using the DFT+U approach, a theoretical investigation on the resistance to failure of the chromium-rich inner oxide layer formed at the surface of chromium-containing austenitic alloys (stainless steel and nickel based alloys) has been performed. The investigations were done for periodic bulk models. …”
Get full text

INFLUENCE OF VARIATIONS OF THE CONDUCTIVITY OF UPPER LAYER OF TWO-LAYER SAMPLE ON OF PHASE INTRODUCED ELECTROMOTIVE FORCE OF SUPERIMPOSED TRANSDUCER OF EDDY CURRENT THICKNESS METER by A. V. Chernyshev

“…Selected in calculating electromagnetic parameters of coating and substrate approximately correspond to the case -chromium layer on a nickel base. Calculations are performed for different frequencies of current passed through coil.It is shown that at reduction of frequency of the current passes through the coil the error is reduced. …”
Get full text

Catalytic pathways for N-arylation of benzimidazoles: A comprehensive review by Anila Ghulam, Tooba Jabeen, Sana Aslam, Matloob Ahmad, Magdi E.A. Zaki

“…Transition metal-based catalysis has emerged as a key strategy, utilizing metals such as copper (Cu), palladium (Pd), iron (Fe), nickel (Ni), iridium (Ir), and ruthenium (Ru). These catalysts, which are frequently supported by a variety of ligands, allow for the selective and efficient production of N-aryl bonds under a wide range of reaction conditions. …”
Get full text

Analyzing The Effect of Cylinder Liner Bronze Alloys on Hardness by Ichsan Hasbullah, Aditya Wahyu Pratama

“…In contrast, the impact of the aluminum element is relatively modest, although the final value of the alloy, which is 37% nickel, significantly increases the hardness value. …”
Get full text

Effect of Alternating Magnetic Field Treatment on the Friction/Wear Resistance of 20Cr2Ni4A Under Lubricated Conditions by Sufyan Akram, Mose Bevilacqua, Anatolii Babutskyi, Andreas Chrysanthou

“…High-strength nickel–chromium steel (20Cr2Ni4A) is typically used in bearing applications. …”
Get full text

An Approach to Estimate SCC Growing Rate in Slow Strain Rate Tensile Test Based on EPFEM by Shuai Wang, He Xue, Yinghao Cui, Fuqiang Yang, Rui Guo

“…As a supplementary means to obtain the crack growth rate during the test, the SSRT process of nickel-based Alloy 600 CT specimens is investigated by using the elastic-plastic finite element method (EPFEM) in this paper. …”
Get full text

A Numerical Approach to Analysis of an Environment-Friendly Sn-Based Perovskite Solar Cell with SnO2 Buffer Layer Using SCAPS-1D by Sunirmal Kumar Biswas, Md. Shamsujjoha Sumon, Kushal Sarker, Mst. Farzana Orthe, Md. Mostak Ahmed

“…The absorber layer CH3NH3SnI3, buffer layer SnO2, and electron transport layer (ETL) ZnO, with aluminium as the front contact and nickel as the back contact, have been used in this simulation. …”
Get full text