Results 21 to 30 of about 152,510 (302)

The History of Special Education

Journal for Perspectives of Economic Political and Social Integration, 2017
Practices of exclusion towards deviance based on prejudices or ideologies have been present in every age and in every cultural context, often taking the stigmatization process.
Rossa Carina
doaj   +1 more source

Effect of Corrosion on the High Cycle Fatigue Strength of Martensitic Stainless Steel X12CrNiMoV12-3 [PDF]

, 2012
This paper addresses the effects of corrosion on the high cycle fatigue (HCF) strength of a high mechanical strength martensitic stainless steel (X12CrNiMoV12-3) that is used in aeronautic applications. HCF tests (between 105 and 107 cycles) were carried
PALIN-LUC, Thierry, DEVOS, Olivier, PALIN LUC, Thierry, SAINTIER, Nicolas, EL MAY, Mohamed   +4 more
core   +1 more source

A Comparative Study of the Electrochemical Behavior of α and β Phase Ti6Al4V Alloy in Ringer’s Solution

Crystals, 2020
Owing to their superior biocompatibility, titanium and its alloys are often the first choice for implant materials in biomedical applications, especially for dental and bone repairs (orthodontics and prosthodontics).
Monis Luqman, Asiful H. Seikh, Amit Sarkar, Sameh A. Ragab, Jabair A. Mohammed, Muhammad Farzik Ijaz, Hany S. Abdo   +6 more
doaj   +1 more source

Understanding behavioural and environmental risk factors for paederus dermatitis: evidence from a case-control study in Sikkim, India, 2022

Discover Public Health
Background Paederus dermatitis is an acute contact dermatitis caused by exposure to Paederus insects. Sporadic cases and outbreaks have been reported globally, and environmental risk factors like climate change-induced insect habitat alteration is one ...
Nivethitha Navaneetha Krishnan, Vinayak Kumar, Suneet Kaur, Mohan Kumar Raju, Aakash Shrivastava, Tanzin Dikid   +5 more
doaj   +1 more source

Inhibition behaviour of mild steel by three new benzaldehyde thiosemicarbazone derivatives in 0.5 M H2SO4: experimental and computational study [PDF]

Royal Society Open Science, 2019
Three new benzaldehyde thiosemicarbazone derivatives namely benzaldehyde thiosemicarbazone (BST), 4-carboxyl benzaldehyde thiosemicarbazone (PBST) and 2-carboxyl benzaldehyde thiosemicarbazone (OCT) were synthesized and their inhibition effects on mild ...
H. H. Zhang, C. K. Qin, Y. Chen, Z. Zhang   +3 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Descriptive epidemiology of Kyasanur forest disease in Thirthahalli taluk, Shivamogga, Karnataka, 2018–2022

Discover Public Health
Background Kyasanur Forest Disease (KFD) is a zoonotic viral disease caused by the Kyasanur Forest Disease Virus (KFDV), belongs to the family Flaviviridae, and is transmitted to humans through the bites of infected ticks, primarily in forested regions ...
Srividya K. Vedachalam, Bhavesh L. Rajput, Sushma Choudhary, Bhuvaneshwari Arumugam, Ajit D. Shewale, Pallavi D. Mahadevappa, Padma M. Rajagopal, Simmi Tiwari   +7 more
doaj   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

Advanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller, Steffen Gabsa, Werner Homberg, Guido Grundmeier   +3 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Operando Synchrotron X‐Ray Absorption Spectroscopy: A Key Tool for Cathode Material Studies in Next‐Generation Batteries

Advanced Science
Rechargeable batteries are central to modern energy storage systems, from portable electronics to electric vehicles. The cathode material, a critical component, largely dictates a battery's energy density, capacity, and overall performance.
Yameng Fan, Xin Wang, Guyue Bo, Xun Xu, Khay Wai See, Bernt Johannessen, Wei Kong Pang   +6 more
doaj   +1 more source