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1. Improving the stability of hybrid perovskite FAPbI₃ by forming 3D/2D interfaces with organic spacers

Author:
Yun-Sim Kim; Chol-Hyok Ri; Yun-Hyok Kye; Un-Gi Jong; Chol-Jun Yu
Source:
Chemical communications 2022 v.58 no.60 pp. 8440-8443
ISSN:
1364-548X
Subject:
resistance to penetration,   etc   ; iodides; lead;     Show all 3 Subjects
Abstract:
... Interfaces composed of three-dimensional (3D) and 2D organic–inorganic hybrid formamidinium lead iodide (FAPbI₃) linked by organic spacers (OSs) are studied using first-principles calculations. The OS cations with aromatic rings, like phenylethylammonium and anilinium (AN), are found to be more favourable for enhancing the stability of the 3D/2D interface than butylammonium with aliphatic chains. ...
DOI:
10.1039/d2cc02396b

2. A Trilayered Composite Fabric with Directional Water Transport and Resistance to Blood Penetration for Medical Protective Clothing

Author:
Yanyan Lin; Chao Wang; Dongyang Miao; Ningbo Cheng; Na Meng; Aijaz Ahmed Babar; Xianfeng Wang; Bin Ding; Jianyong Yu
Source:
ACS applied materials & interfaces 2022 v.14 no.16 pp. 18944-18953
ISSN:
1944-8252
Subject:
resistance to penetration,   etc   ; evaporation rate; fabrics; protective clothing; sweat; wettability;     Show all 6 Subjects
Abstract:
... Functional textiles with enhanced moisture management can facilitate sweat transport away from the skin to improve personal comfort. However, porous materials exhibit low capability of preventing the intrusion of external liquids, becoming a bottleneck in the design of medical protective clothing. Herein, a trilayered composite fabric based on a gradient wettability structure is demonstrated for d ...
DOI:
10.1021/acsami.2c03136

3. Evaluation and recommendations for the use of dynamic penetrometers

Author:
Carlos Manoel Pedro Vaz; Júnio Martins de Resende; Júlio Cezar Franchini; Henrique Debiasi; Márcio Renato Nunes
Source:
Soil & tillage research 2022 v.220 pp. 105373
ISSN:
0167-1987
Subject:
resistance to penetration,   etc   ; equations; penetrometers; research; soil compaction; soil texture; tillage;     Show all 7 Subjects
Abstract:
... Dynamic penetrometers are largely used for studies of soil compaction caused by agricultural practices. In this paper, some critical factors affecting precision, operation time, and ease of use of dynamic penetrometers were evaluated. An alternative procedure recording the number of strikes for pre-defined layers (NL) was proposed and compared to the conventional procedure that records depths per ...
DOI:
10.1016/j.still.2022.105373

4. Investigation of ballistic performance on 3D compound structure fabric by finite element analysis

Author:
Dan Yang; Qingsong Wei; Xiaogang Chen; Jinchun Li
Source:
Textile research journal 2022 v.92 no.11-12 pp. 1782-1795
ISSN:
1746-7748
Subject:
resistance to penetration,   etc   ; absorption; energy; fabrics; finite element analysis; research; theoretical models;     Show all 7 Subjects
Abstract:
... Ballistic performance and moldability are two important properties for 3D curved-surface ballistic applications. However, these two properties are contradictory to each other and impossible to improve at the same time, which is a technical issue that needs to be solved urgently in the research for ballistic materials for 3D curved-surface ballistic applications. In order to solve this issue, a new ...
DOI:
10.1177/00405175211060085

5. An evaluation of erosion in cuesta relief: São Paulo State, Brazil

Author:
Estêvão Botura Stefanuto; Cenira Maria Lupinacci; Filipe Carvalho; Marcos Francos; Xavier Úbeda
Source:
Geomorphology 2022 v.398 pp. 108049
ISSN:
0169-555X
Subject:
resistance to penetration,   etc   ; evolution; factor analysis; geostatistics; kriging; lithology; permeability; rill erosion; Brazil;     Show all 9 Subjects
Abstract:
... Cuestas are relief features whose evolution has traditionally been attributed to erosion processes. They are habitually studied in many regions of the world. In Brazil, however, studies of erosion processes in cuestas are uncommon, despite the presence of this type of relief in several parts of the country. The aim of this study was to identify relevant correlations between local geographical cond ...
DOI:
10.1016/j.geomorph.2021.108049

6. Identification Model of Soil Physical State Using the Takagi–Sugeno Fuzzy Neural Network

Author:
Jianlei Zhao; Jun Zhou; Chenyang Sun; Xu Wang; Zian Liang; Zezhong Qi
Source:
Agriculture (Basel) 2022 v.12 no.9 pp. -
ISSN:
2077-0472
Subject:
resistance to penetration,   etc   ; agriculture; algorithms; energy; models; paddy soils; soil water content; tillage;     Show all 8 Subjects
Abstract:
... Adjusting tillage parameters according to soil conditions can reduce energy consumption. In this study, the working parameters and soil physical parameters of plowing were determined using a designed electric suspension platform and soil instrument. The soil conditions were classified into three physical states, namely ‘hard’, ‘zero’, and ‘soft’ using a fuzzy C-means clustering algorithm, taking t ...
DOI:
10.3390/agriculture12091367

7. Measuring Soil Surface Changes after Traffic of Various Wheeled Skidders with Close-Range Photogrammetry

Author:
Michal Ferenčík; Zuzana Dudáková; Miroslav Kardoš; Miroslav Sivák; Katarína Merganičová; Ján Merganič
Source:
Forests 2022 v.13 no.7 pp. -
ISSN:
1999-4907
Subject:
resistance to penetration,   etc   ; Cambisols; bulk density; forest soils; photogrammetry; topographic slope; traffic; Slovakia;     Show all 8 Subjects
Abstract:
... Soil surface is directly affected by heavy traffic of machinery during harvesting operations. Machine traffic often causes damage to forest soil which is visible on the surface (ruts) and invisible changes in, for example, bulk density, penetration resistance, etc. Close-range photogrammetry is the state-of-the-art method used for recording and evaluation of visible changes. This study aims to ana ...
DOI:
10.3390/f13070976

8. Microtopographic variations in soil physico‐chemical properties in oldfield targeted for ecological restoration

Author:
Sheunesu Ruwanza
Source:
African journal of ecology 2022 v.60 no.3 pp. 750-758
ISSN:
0141-6707
Subject:
resistance to penetration,   etc   ; ecology; farms; pH; soil nutrients; soil restoration; topsoil; vegetation; South Africa;     Show all 9 Subjects
Abstract:
... Microtopographic conditions affect patterns of soil physico‐chemical properties in oldfields targeted for passive ecological restoration. This study sampled soil at a microtopographic level in three oldfield sites targeted for ecological restoration to better understand changes in soil physico‐chemical properties of pH, P, N, C, K, Na, Ca, Mg, moisture, penetration resistance and water repellency. ...
DOI:
10.1111/aje.12986

9. Do natural ecosystems differ in terms of some soil physical properties? Savanna vs native grassland

Author:
Gleicon Queiroz de Brito; Giovanna Gomes Cordeiro; Johnny Rodrigues de Melo Murta; Sérgio Fernandes Mendonça Filho; Luiz Felippe Salemi
Source:
International journal of ecohydrology & hydrobiology 2022 v.22 no.3 pp. 400-407
ISSN:
1642-3593
Subject:
resistance to penetration,   etc   ; bulk density; ecosystems; grasslands; hydrobiology; infiltration rate; organic matter; permeability; savannas; topsoil;     Show all 10 Subjects
Abstract:
... While numerous studies demonstrated the reduction effect of infiltration changes with natural vegetation conversion to croplands, few information is available examining inherent differences between natural ecosystems. We examined the steady state infiltration rate and other topsoil properties in two adjacent native ecosystem types (of the Brazilian tropical savanna) occurring under a similar soil ...
DOI:
10.1016/j.ecohyd.2022.06.003

10. Determination of the threshold velocity of soil wind erosion using a wind tunnel and its prediction for calcareous soils of Iran

Author:
Mahrooz Rezaei; Monireh Mina; Yaser Ostovari; Michel J. P. M. Riksen
Source:
Land degradation & development 2022 v.33 no.13 pp. 2340-2352
ISSN:
1085-3278
Subject:
resistance to penetration,   etc   ; land degradation; models; prediction; rangelands; regression analysis; shear strength; wind erosion; wind tunnels; Iran;     Show all 10 Subjects
Abstract:
... Determination of the threshold velocity (TV) is a crucial step for wind erosion evaluation. Due to the difficulties of direct field measurements, pedotransfer functions (PTFs) and easily measurable soil properties could be used to save time and cost in predicting TV. Therefore, the present study was conducted to predict the TV using PTFs and to assess its influential parameters for calcareous soil ...
DOI:
10.1002/ldr.4309

11. Arabidopsis GOLD36/MVP1/ERMO3 Is Required for Powdery Mildew Penetration Resistance and Proper Targeting of the PEN3 Transporter

Author:
William Underwood
Source:
Molecular plant-microbe interactions 2022 v.35 no.5 pp. 393-400
ISSN:
1943-7706
Subject:
resistance to penetration,   etc   ; Arabidopsis; alleles; endomembrane system; endoplasmic reticulum; fungi; genetic complementation; mutants; mutation; plant pathogens; powdery mildew;     Show all 11 Subjects
Abstract:
... The Arabidopsis PENETRATION 3 (PEN3) ATP binding cassette (ABC) transporter contributes to penetration resistance against nonadapted powdery mildew fungi and is targeted to papillae deposited at sites of interaction with the fungus. Timely recruitment of PEN3 and other components of penetration resistance to the host–pathogen interface is important for successful defense against this biotrophic pa ...
DOI:
10.1094/MPMI-09-21-0240-R

12. The effect of power harrow on the wheat residue cover and residue incorporation into the tilled soil layer

Author:
Ahmet Celik; Sefa Altikat
Source:
Soil & tillage research 2022 v.215 pp. 105202
ISSN:
0167-1987
Subject:
resistance to penetration,   etc   ; corn; energy use and consumption; reduced tillage; research; soil density; soil water content; tractors; wheat;     Show all 9 Subjects
Abstract:
... Preferred alternatives of residue management leave some part of residue on the soil surface and incorporate the remaining part of it into the soil. The ability of some passive tillage implements is not acceptable for residue management. A power harrow which is commonly used in Turkey for reduced tillage, with two different ground driven types of rollers and various operating conditions was used to ...
DOI:
10.1016/j.still.2021.105202

13. Influence of Plants on the Spatial Variability of Soil Penetration Resistance

Author:
Olga Kunakh; Yulia Zhukova; Volodymyr Yakovenko; Olga Daniuk
Source:
Ekológia (Bratislava) 2022 v.41 no.2 pp. 113-125
ISSN:
1337-947X
Subject:
resistance to penetration,   etc   ; conservation areas; floodplains; forests; rivers; soil compaction; soil penetration resistance; soil profiles; vegetation cover; Ukraine;     Show all 10 Subjects
Abstract:
... Soil penetration resistance is an informative indicator to monitor soil compaction, which affects a range of ecological processes in floodplain ecosystems. The aim of the investigation was to reveal the influence of vegetation cover on the spatial variability of penetration resistance of floodplain soils. The study was carried out in the elm oak forest in the floodplain of the Dnipro River (Dnipro ...
DOI:
10.2478/eko-2022-0012

14. Retention of eucalyptus harvest residues reduces soil compaction caused by deep subsoiling

Author:
Raphael Oliveira de Melo; Aymbiré Angeletti da Fonseca; Nairam Félix de Barros; Raphael Bragança Alves Fernandes; Rafael da Silva Teixeira; Iago Nery Melo; Ricardo Previdente Martins
Source:
Journal of forestry research 2022 v.33 no.2 pp. 643-651
ISSN:
1007-662X
Subject:
resistance to penetration,   etc   ; Eucalyptus; duripans; forestry; forests; fragipans; mechanization; porosity; research; soil compaction; soil density; soil quality; traffic;     Show all 13 Subjects
Abstract:
... Eucalyptus harvesting, forwarding and soil tillage operations are among the main causes for compaction of forest soils, with potential impacts on productivity. This concern is especially important in areas with soils that are naturally compacted (fragipans and duripans). In these soils, tillage operations include the use of subsoilers that can reach depths of more than one meter and require heavy ...
DOI:
10.1007/s11676-021-01370-4

15. A Proposal for Evaluation of Seedling Emergence and Growth under Mechanical Impedance

Author:
Nayara Pereira Capobiango; Laércio Junio da Silva; Raphael Bragança Alves Fernandes; Rubens Alves da Silva Júnior; Lucas Heringer Barcellos Júnior; André Dantas de Medeiros; Wagner Mesquita Lopes
Source:
Communications in soil science and plant analysis 2022 v.53 no.18 pp. 2374-2387
ISSN:
1532-2416
Subject:
resistance to penetration,   etc   ; biomass production; cultivars; plant analysis; poly(vinyl chloride); sand; seedling emergence; soil science; soybeans; surface area;     Show all 10 Subjects
Abstract:
... Compaction can affect the emergence and growth of seedlings and, consequently, harm the development of the culture. However, there are no standardized methodologies that allow evaluating the characteristics of seedlings grown in high mechanical impedance. Thus, the objective of this research was to develop an efficient, standardized, and reproducible methodology to assess seedling emergence and gr ...
DOI:
10.1080/00103624.2022.2071443

16. Soil Compaction after Increasing the Number of Wheeled Tractors Passes on Forest Soils in West Carpathians

Author:
Michal Allman; Zuzana Dudáková; Martin Jankovský; Mária Vlčková; Vladimír Juško; Daniel Tomčík
Source:
Forests 2022 v.13 no.1 pp. -
ISSN:
1999-4907
Subject:
resistance to penetration,   etc   ; Cambisols; bulk density; disturbed soils; forests; skeleton; soil compaction; soil density; soil water content; traffic; Carpathian region;     Show all 11 Subjects
Abstract:
... Soil disturbance and compaction are inherent in ground-based harvesting operations. These changes are affected by numerous factors, related mainly to the technical parameters of the machines, soil conditions, and the technology used. This study aimed to analyze the changes of surface layers of soil caused by skidder traffic without loads on the Cambisols of Western Carpathians. We observed changes ...
DOI:
10.3390/f13010109

17. Impacts to soil properties still evident 27 years after abandonment in Amazonian log landings

Author:
Daniel DeArmond; João B.S. Ferraz; Lenon H. Lovera; Cacilda A.S. de Souza; Camile Corrêa; Gustavo C. Spanner; Adriano J.N. Lima; Joaquim dos Santos; Niro Higuchi
Source:
Forest ecology and management 2022 v.510 pp. 120105
ISSN:
0378-1127
Subject:
resistance to penetration,   etc   ; administrative management; biomass; disturbed soils; fine roots; forest ecology; old-growth forests; soil compaction; soil density; topsoil; Amazonia;     Show all 11 Subjects
Abstract:
... Logging machinery impacts site soil properties mainly through topsoil removal and compaction. The greatest soil disturbance occurs in the logging infrastructure areas: skid trails, roads and log landings. Although landings generally occupy less of the site than skid trails and roads, they suffer severe compaction usually accompanied with complete topsoil removal to level the soil surface for log d ...
DOI:
10.1016/j.foreco.2022.120105

18. Performance evaluation of recycled aggregate concrete incorporating limestone calcined clay cement (LC3)

Author:
Menghuan Guo; Guoqiang Gong; Yanchao Yue; Feng Xing; Yingwu Zhou; Biao Hu
Source:
Journal of cleaner production 2022 v.366 pp. 132820
ISSN:
0959-6526
Subject:
resistance to penetration,   etc   ; carbon; cement; chlorides; clay; concrete; electrical resistance; energy; environmental impact; life cycle assessment; limestone; microstructure; porosity; strength (mechanics);     Show all 14 Subjects
Abstract:
... Recycled aggregate concrete (RAC) incorporating limestone calcined clay cement (LC³) holds promise as a solution to the depletion of natural resources for construction materials and is a way to mitigate the environmental impacts of energy-intensive cement production. The ternary binder system demonstrates an overwhelming influence on the phase assemblage of RAC matrix, and the kinetics of hydratio ...
DOI:
10.1016/j.jclepro.2022.132820

19. Short-Term Impact of Multi-Cropping on Some Soil Physical Properties and Respiration

Author:
Kęstutis Romaneckas; Jovita Balandaitė; Aušra Sinkevičienė; Rasa Kimbirauskienė; Algirdas Jasinskas; Ugnius Ginelevičius; Andrius Romaneckas; Rita Petlickaitė
Source:
Agronomy 2022 v.12 no.1 pp. -
ISSN:
2073-4395
Subject:
resistance to penetration,   etc   ; agronomy; bioenergy; biomass production; corn; faba beans; field experimentation; hemp; microstructure; plant protection; temperature; topsoil; water content; Lithuania;     Show all 14 Subjects
Abstract:
... Growing as much crop biomass as possible in the shortest possible time is the target for most bio-energy producers. However, according to the requirements of the Green Deal, the consumption of fertilizers and crop protection products will have to be significantly reduced between 2023 and 2027. In order to meet all the necessary conditions for the production of biomass, a stationary field experimen ...
DOI:
10.3390/agronomy12010141

20. The persistently breaking trade-offs of three-decade plastic film mulching: Microplastic pollution, soil degradation and reduced cotton yield

Author:
Bingshen Liu; Wenfeng Li; Xiangliang Pan; Daoyong Zhang
Source:
Journal of hazardous materials 2022 v.439 pp. 129586
ISSN:
0304-3894
Subject:
resistance to penetration,   etc   ; bulk density; microplastics; plastic film; pollution; root growth; seed cotton; soil degradation; soil function; soil penetration resistance; China;     Show all 11 Subjects
Abstract:
... Plastic mulching has been extensively used for near 40 years in China because of the commonly recognized trade-offs between economic profit and adverse impacts. Whether the trade-offs is well kept after decades of mulching usage is poorly understood. In this study, microplastic (MP) pollution, soil physical properties, as well as the root traits and yields of cotton under plastic mulching for diff ...
DOI:
10.1016/j.jhazmat.2022.129586