Results 51 to 60 of about 13,283 (253)

Comparing the Results of RWEQ and IRIFR Models for Determining of Land Management Effects on Wind Erosion [PDF]

مدیریت بیابان, 2015
If the wind speed got faster than soil erosion threshold and soil surface with plants, residuals and surface roughness are protected, then the process will lead to wind erosion.
Ali Akbar Nazari Samani, Amir Hooshang Ehsani, Ahmad Golivari, Mahsa Abdolshahnejad   +3 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Evaluating preservation methods for identifying Anopheles gambiae s.s. and Anopheles arabiensis complex mosquitoes species using near infra-red spectroscopy

Parasites & Vectors, 2015
Background Near-infrared spectroscopy (NIRS) has been successfully used on fresh and RNAlater®-preserved members of the Anopheles gambiae complex to identify sibling species and age.
Valeriana Simon Mayagaya, Alex John Ntamatungiro, Sarah Jane Moore, Robert Andrew Wirtz, Floyd Ercell Dowell, Marta Ferreira Maia   +5 more
doaj   +1 more source

Studies on the Control of Wind erosion

Journal of Agricultural Meteorology, 1955
The expeiment with the wind erosion was carried out on clean-tilled wheat field and the kittatemaki field (that is, wheat field sown on fallowed soil in use of stubbles of the previous crop).1. Wind velocityBy the investigations of the horizontal distributions of wind velocity, it was made clear that the clean-tilled field and kittaternaki field were ...
S. TANAKA, S. KAKINUMA, H. SANO, T. TANIZAWA   +3 more
openaire   +3 more sources

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Wind erosion changes from ecological restoration and climatic drivers on the Tibetan plateau

Environmental and Sustainability Indicators
Wind erosion increases risks to soil productivity and food security, which have large implications for ecosystems and human well-being. However, the spatial patterns of how ecological restoration and climate change affect wind erosion remain poorly ...
Xiaodan Lin, Tong Wu, Lingqiao Kong, Zhiyun Ouyang   +3 more
doaj   +1 more source

Spatio-temporal variations of wind erosion potential in Khorasan Razavi province using RWEQ model [PDF]

مطالعات جغرافیایی مناطق خشک
Aim: Long-term wind erosion data is essential for sustainable land management. Razavi Khorasan province experiences wind erosion, resulting in dust storms that cause considerable damage.
Alireza Rashki, Sajjad Taleghani
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

Improved estimation method of soil wind erosion based on remote sensing and geographic information system in the Xinjiang Uygur Autonomous Region, China

Geomatics, Natural Hazards & Risk, 2017
Detailed information pertaining to soil erosion is required to ensure eco-environment protection and economic development for Xinjiang Uygur Autonomous Region, and remote sensing and geographical information system technologies are adopted to obtain an ...
Bing Guo, Fei-Fei Zhang, Guang Yang, Cai-Hong Sun, Fang Han, Lin Jiang   +5 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source