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1. Hydroacoustic surveys reveal the distribution of mid-water fish around two artificial reef designs in temperate Australia

Author:
Alistair Becker; Michael B. Lowry; Ashley M. Fowler; Matthew D. Taylor
Source:
Fisheries research 2023 v.257 pp. 106509
ISSN:
0165-7836
Subject:
steel,   etc   ; artificial reefs; fish; hydroacoustics; research; Australia;     Show all 6 Subjects
Abstract:
... Artificial reef designs have evolved rapidly over the past two decades, but further work is needed to inform how specific design features affect reef function. In south-eastern Australia, most artificial reefs consist of either a field of concrete modules, or large steel structures which are deployed to enhance recreational fisheries. To evaluate how these two designs might influence the densities ...
DOI:
10.1016/j.fishres.2022.106509

2. Resource mining from stainless steel pickling wastewater to produce metal-organic frameworks

Author:
Xudong Zhao; Chengwei Zhang; Baosheng Liu; Huifang Zhao; Xinli Gao; Yuanyang Wang; Yuezhong Zhang; Dahuan Liu; Chong-Chen Wang
Source:
Resources, conservation, and recycling 2023 v.188 pp. 106647
ISSN:
0921-3449
Subject:
stainless steel,   etc   ; adsorption; industrial wastewater; methylene blue; moxifloxacin; porosity; solvents; zirconium;     Show all 8 Subjects
Abstract:
... Metal-organic frameworks (MOFs) exhibit large potential in many fields while the high cost limits their large-scale use. Herein, stainless steel pickling wastewater was successfully transformed to Fe/Cr-MIL-100, during which Ni²⁺ was largely purified. As an integration of metal, solvent and acid modifier, the use of the wastewater simplifies the preparation units and reduces the cost of MOFs. Conv ...
DOI:
10.1016/j.resconrec.2022.106647

3. Cleaning of thick viscoplastic soil layers by impinging water jets

Author:
M.W.L. Chee; G. Ghasemi; M.A. Rashid; R.R. Fernandes; D.I. Wilson
Source:
Journal of food engineering 2023 v.340 pp. 111290
ISSN:
0260-8774
Subject:
stainless steel,   etc   ; cream; geometry; glass; kinetics; models; peanut butter; polymethylmethacrylate; soil;     Show all 9 Subjects
Abstract:
... The removal of thick (approximately 1–10 mm) layers of three viscoplastic soft-solid food-related materials (a moisturising cream, Biscoff® spread and smooth peanut butter) from polymethylmethacrylate plates by turbulent, coherent, 2 mm diameter water jets was studied for jet velocities of 10.6–25.4 m s⁻¹ (10 500 < Re < 25 400). When the layer thickness was smaller than the nozzle diameter, soil r ...
DOI:
10.1016/j.jfoodeng.2022.111290

4. Evaluating wipe sampling parameters to assess method performance and data confidence during remediation of hazardous pesticide misuse chemicals on indoor materials

Author:
Stuart A. Willison; Daniel Stout; Amy Mysz; James Starr; Dennis Tabor; Barbara Wyrzykowska-Ceradini; Josh Nardin; Eric Morris; Emily Gibb Snyder
Source:
Science of the total environment 2023 v.856 pp. 159053
ISSN:
0048-9697
Subject:
steel,   etc   ; chemical species; cotton; deltamethrin; environment; fipronil; human resources; permethrin; plywood; remediation;     Show all 10 Subjects
Abstract:
... Pesticide misuse incidents are reported worldwide each year. The potential exposure to pesticides creates a concern for occupants in affected homes, apartments, and other occupied buildings. Pesticides that are improperly applied within these locations may require remediation prior to reoccupation. Incident response personnel rely heavily on data from sampling results to identify residue levels an ...
DOI:
10.1016/j.scitotenv.2022.159053

5. Effective removal of phosphorus from high phosphorus steel slag using carbonized rice husk

Author:
Zhongliang Wang; Yanping Bao; Dazhi Wang; Min Wang
Source:
Journal of environmental sciences (China) 2023 v.124 pp. 156-164
ISSN:
1001-0742
Subject:
steel,   etc   ; biomass; carbon; environmental impact; fossil fuels; greenhouse gases; iron; phosphorus; rice hulls; slags; temperature; China;     Show all 12 Subjects
Abstract:
... High phosphorus steel slag and carbonized rice husk are two common wastes characterized by high generation and low secondary use values. Through the reduction of high phosphorus steel slag by biomass, both wastes were fully utilized, thus reducing the negative impact on the environment. In this study, variables such as temperature, time, and amount of reactants were changed to determine the optima ...
DOI:
10.1016/j.jes.2021.10.024

6. Meat-derived Escherichia coli and Pseudomonas fragi manage to co-exist in dual-species biofilms by adjusting gene-regulated competitive strength

Author:
Wendong Zhang; Xiaoyu Mi; Chen Zhang; Yu Cheng; Siqi Wang; Junke Ji; Yangyang Yuan; Longfeng Wang; Wenzheng Liu; Yun Jiang
Source:
Food microbiology 2023 v.109 pp. 104122
ISSN:
0740-0020
Subject:
stainless steel,   etc   ; Escherichia coli; Pseudomonas fragi; adhesion; biofilm; biological control; fimbriae; food microbiology; meat; phosphates; spoilage;     Show all 11 Subjects
Abstract:
... Pseudomonas fragi and Escherichia coli are considered as common colonizers of fresh and spoilage meat, where they tend to live in the proximity. In this study, we primarily tested interplay patterns between different isolates of these two species in two-by-two combinations grown on stainless steel surfaces as dual-species biofilms. Results showed that these two species presented competition as maj ...
DOI:
10.1016/j.fm.2022.104122

7. Preparation of eco-friendly natural rosin-based SiO2–NH2@GO hybrid sealant and study on corrosion resistance of Fe-based amorphous coating for steel substrate

Author:
Guangyu Wang; Zehua Zhou; Qinghan Hu; Xiangru Shi; Xin Zhang; Kaicheng Zhang; Lintao Wu
Source:
Carbon 2023 v.201 pp. 170-188
ISSN:
0008-6223
Subject:
steel,   etc   ; adhesion; carbon; corrosion; durability; hybrids; nanocomposites; rosin; sealants; sol-gel processing; thermal degradation; thermal stability; volatile organic compounds;     Show all 13 Subjects
Abstract:
... Sealing treatment is an effective method to prolong the service life of Fe-based amorphous coatings for steel substrates. Common sealants always have the disadvantages of releasing amounts of volatile organic compounds (VOC) and are expensive, prompting researchers to develop an eco-friendly, low cost and high-performance sealant. However, their simultaneous improvement is restricted by some inevi ...
DOI:
10.1016/j.carbon.2022.09.008

8. Progressively narrow the gap of PM2.5 pollution characteristics at urban and suburban sites in a megacity of Sichuan Basin, China

Author:
Ning Wang; Li Zhou; Miao Feng; Tianli Song; Zhuoran Zhao; Danlin Song; Qinwen Tan; Fumo Yang
Source:
Journal of environmental sciences (China) 2023 v.126 pp. 708-721
ISSN:
1001-0742
Subject:
steel,   etc   ; aerosols; autumn; basins; biomass; cities; coal; combustion; nitrates; organic carbon; particulate emissions; pollution; risk; sulfates; water content; winter; China;     Show all 17 Subjects
Abstract:
... Nowadays, the fine particle pollution is still severe in some megacities of China, especially in the Sichuan Basin, southwestern China. In order to understand the causes, sources, and impacts of fine particles, we collected PM₂.₅ samples and analyzed their chemical composition in typical months from July 2018 to May 2019 at an urban and a suburban (background) site of Chengdu, a megacity in this r ...
DOI:
10.1016/j.jes.2022.05.017

9. The microbial synergy and response mechanisms of hydrolysis-acidification combined microbial electrolysis cell system with stainless-steel cathode for textile-dyeing wastewater treatment

Author:
Jiawei Xie; Xinyi Zou; Yaofeng Chang; Junxiang Xie; He Liu; Min-hua Cui; Tian C. Zhang; Chongjun Chen
Source:
Science of the total environment 2023 v.855 pp. 158912
ISSN:
0048-9697
Subject:
stainless steel,   etc   ; biodegradability; carbon; cathodes; cost effectiveness; electric potential difference; electrical treatment; environment; microbial electrolysis cells; phylogeny; spectral analysis; wastewater; wastewater treatment;     Show all 13 Subjects
Abstract:
... Microbial electrolysis cell (MEC) has been existing problems such as poor applicability to real wastewater and lack of cost-effective electrode materials in the practical application of refractory wastewater. A hydrolysis-acidification combined MEC system (HAR-MECs) with four inexpensive stainless-steel and conventional carbon cloth cathodes for the treatment of real textile-dyeing wastewater, whi ...
DOI:
10.1016/j.scitotenv.2022.158912

10. Robust Transparent Titanium Dioxide Coating Based on the AACVD Process for Anticorrosion Marine Exploration

Author:
Xuan Zhou; Keli Wang; Jian Liu; Xiaobo Wang; Xia Zhang
Source:
Langmuir 2022 v.38 no.34 pp. 10530-10537
ISSN:
1520-5827
Subject:
steel; steel wool,   etc   ; adhesion; corrosion; electrochemistry; seawater; temperature; titanium dioxide; vapors;     Show all 9 Subjects
Abstract:
... Transparent and robust titanium dioxide (TiO₂) coatings were prepared by the facile aerosol-assisted chemical vapor deposition (AACVD) method. The effects of deposition temperature and precursor concentration on the crystal growth and optical properties of TiO₂ coating were investigated. It is found that the obtained TiO₂ coating has strong adhesion to the substrate, which can effectively avoid me ...
DOI:
10.1021/acs.langmuir.2c01338

11. Evolution of Y2O3 precipitates in ODS-316 L steel during reactive-inspired ball-milling and spark plasma sintering processes

Author:
Wenze Shi; Liming Yu; Chenxi Liu; Zongqing Ma; Huijun Li; Zumin Wang; Yongchang Liu; Qiuzhi Gao; Hui Wang
Source:
Powder technology 2022 v.398 pp. 117072
ISSN:
0032-5910
Subject:
steel,   etc   ; evolution; technology;     Show all 3 Subjects
Abstract:
... In this work, reactive-inspired ball-milling (RBM) and spark plasma sintering (SPS) were employed to produce an ODS-316 L steel. The evolution of Y₂O₃ particles during RBM and SPS processes was investigated, and the powder milled for different times was characterized for exploring the precipitation and coarsening behaviors of Y₂O₃ particles. It was found that Y₂O₃ particles with a metastable hexag ...
DOI:
10.1016/j.powtec.2021.117072

12. Strengthening the flotation recovery of silver using a special ceramic-medium stirred mill

Author:
Xiaolong Zhang; Yuexin Han; Yanjun Li; Wenbo Li; Jiancheng He; Jianping Jin
Source:
Powder technology 2022 v.406 pp. 117585
ISSN:
0032-5910
Subject:
steel,   etc   ; ceramics; silver;     Show all 3 Subjects
Abstract:
... Strengthening the flotation recovery of silver by fine grinding with special ceramic-medium stirred mill (SCSM), steel ball-medium stirred mill (SBSM) and ball mill (BM) were investigated, respectively. Grinding with SCSM exhibited better performance in terms of Ag recovery, which was approximately 2% higher than those obtained by grinding with SBSM and BM. The reduction of iron ions produced duri ...
DOI:
10.1016/j.powtec.2022.117585

13. Development of load tables for design of full-culm bamboo

Author:
Kent A. Harries; David Trujillo; Sebastian Kaminski; Luis Felipe Lopez
Source:
European journal of wood and wood products 2022 v.80 no.3 pp. 621-634
ISSN:
0018-3768
Subject:
steel,   etc   ; bamboos; culms; wood;     Show all 4 Subjects
Abstract:
... Design aids in the form of load tables or span tables are well known to engineers and are commonly used in timber and steel design. Such tables reduce the need for repetitive calculation and allow for easy ‘what-if’ queries during design. They also permit rapid communication of minimum design requirements. This paper demonstrates an approach for developing design load tables for full culm bamboo e ...
DOI:
10.1007/s00107-022-01798-3

14. Investigations on the impact of handwash and laundry softener on microfiber shedding from polyester textiles

Author:
R. Rathinamoorthy; S. Raja Balasaraswathi
Source:
The journal of the Textile Institute 2022 v.113 no.7 pp. 1428-1437
ISSN:
1754-2340
Subject:
steel,   etc   ; detergents; laundry; polyesters;     Show all 4 Subjects
Abstract:
... This research aims to analyse the impact of hand wash, laundry softener, water volume in the laundry process, and mechanical action on the microfiber release from the polyester knitted fabric. The results of the experiments revealed that the delicate hand wash and machine wash processes shed a similar amount of microfibers from the polyester textiles. Whereas, the harsh hand wash sheds significant ...
DOI:
10.1080/00405000.2021.1929709

15. Recrystallization in non-conventional microstructures of 316L stainless steel produced via laser powder-bed fusion: effect of particle coarsening kinetics

Author:
F. C. Pinto; L. S. Aota; I. R. Souza Filho; D. Raabe; H. R. Z. Sandim
Source:
Journal of materials science 2022 v.57 no.21 pp. 9576-9598
ISSN:
0022-2461
Subject:
stainless steel,   etc   ; crystallization; energy;     Show all 3 Subjects
Abstract:
... Alloys processed by laser powder-bed fusion show distinct microstructures composed of dislocation cells, dispersed nanoparticles, and columnar grains. Upon post-build annealing, such alloys show sluggish recrystallization kinetics compared to the conventionally processed counterpart. To understand this behavior, AISI 316L stainless steel samples were constructed using the island scan strategy. Rho ...
DOI:
10.1007/s10853-021-06859-1

16. Connection behaviour of through reinforced concrete beam to concrete-filled steel tube column after exposed to heating

Author:
Bashar A. Shehab; Talha Ekmekyapar
Source:
Fire safety journal 2022 v.133 pp. 103666
ISSN:
0379-7112
Subject:
steel,   etc   ; concrete; fire safety;     Show all 3 Subjects
Abstract:
... The experimental study presented in this paper investigate the post-fire performance of through reinforced concrete (RC) beam to concrete-filled steel tube (CFST) column connection. A total of twelve connection specimens were tested under hogging moment. The connection specimens are grouped into two groups; group A-connections, without fire exposure and group F-connections that are exposed to fire ...
DOI:
10.1016/j.firesaf.2022.103666

17. Influence of the Strengthening Configuration on the Shear Capacity of Reinforced Concrete Beams Strengthened with SRG (Steel-Reinforced Grout) Composites

Author:
Luciano Ombres; Salvatore Verre
Source:
Fibers 2022 v.10 no.7 pp. -
ISSN:
2079-6439
Subject:
steel,   etc   ; fabrics; statistical analysis;     Show all 3 Subjects
Abstract:
... In this paper, the influence of the strengthening configuration on the structural response of U-wrapped SRG (Steel-Reinforced Grout) shear-strengthened reinforced concrete beams was analyzed both experimentally and theoretically. The parameters varied were the ratio sf/wf, sf being the distance between two consecutive U-shaped strips and wf the width of the strips, and the number of steel fabric l ...
DOI:
10.3390/fib10070057

18. N-doped and Cu,N-doped carbon dots as corrosion inhibitor for mild steel corrosion in acid medium

Author:
Subash Padhan; Tapan Kumar Rout; Udayabhanu G. Nair
Source:
Colloids and surfaces 2022 v.653 pp. 129905
ISSN:
0927-7757
Subject:
steel,   etc   ; adsorption; corrosion; electrochemistry;     Show all 4 Subjects
Abstract:
... In the present study, N-doped carbon dots (N-CDs) and Cu,N-doped carbon dots (Cu,N-CDs) with various Cu doping amounts were explored as corrosion inhibitors for mild steel substrate. Material characterizations of synthesized materials were performed using UV-Vis, FTIR and XRD, TEM and XPS techniques. Electrochemical corrosion testing showed enhanced corrosion inhibition performance for Cu,N-CDs re ...
DOI:
10.1016/j.colsurfa.2022.129905

19. A high N and W heat-resistant martensitic cast steel with balanced tensile strength and creep resistance achieved by Laves and μ intermetallics

Author:
Tianyu Shi; Jingchen Lu; Deshan Sun; Baoqun Ning; Yulin Chen; Zhizhong Dong
Source:
Journal of materials science 2022 v.57 no.26 pp. 12616-12628
ISSN:
0022-2461
Subject:
steel,   etc   ; temperature; tensile strength;     Show all 3 Subjects
Abstract:
... In this work, we developed a 9 wt% Cr martensitic heat-resistant cast steel with high N and W contents that achieved an excellent high-temperature strength and ductility balance at 923 K, i.e. the ultimate tensile strength and elongation for the steel are ~ 409 MPa and ~ 30.2%, respectively. Meanwhile, it exhibited the encouraging short-term creep performance at 923 K, like, 2425 h for 140 MPa, an ...
DOI:
10.1007/s10853-022-07410-6

20. The bond strength of reinforced concrete with confinement of recycled steel strap

Author:
Muhd Fauzy Sulaiman; Chee-Loong Chin; Chau-Khun Ma; Abdullah Zawawi Awang; Wahid Omar
Source:
Journal of cleaner production 2022 v.369 pp. 133352
ISSN:
0959-6526
Subject:
steel,   etc   ; concrete; equations; industry;     Show all 4 Subjects
Abstract:
... The potential use of recycled steel strap from packaging industry to strengthen bond between reinforcement steel and concrete was investigated. Through a series of pull-out experimental tests, this technique was shown to improve the bond properties between reinforcement steel and concrete. This research found that concrete strength and amount of steel straps provided for confinement affect the imp ...
DOI:
10.1016/j.jclepro.2022.133352