Retraction Note to: A technology review on treatment of acid mine drainage with bentonite–steel slag composite Le TongRonggui FanYi Pan Retraction Note Open access 30 April 2022 Article: 158
Investigation of the material separation behaviour of rocks using scratch tests for the design of tool grinding processes Berend DenkenaBernd BreidensteinPhilipp Wolters Research Article Open access 28 April 2022 Article: 157
Influence of plastic recycling—a feasibility study for additive manufacturing using glycol modified polyethylene terephthalate (PETG) Mats BremerLukas JanoschekMichael Wahl Research Article Open access 28 April 2022 Article: 156
Retraction Note: Property evaluations of coir fibres for use as reinforcement in composites Chioma Ifeyinwa MaduekeFunsho KolawoleJoseph Tile Retraction Note Open access 25 April 2022 Article: 155
Concept of an efficient self-startup voltage converter with dynamic maximum power point tracking for microscale thermoelectric generators D. MertenJ. A. SingerS. Tappertzhofen Research Article Open access 25 April 2022 Article: 154
On-site reduction of nitrogen oxides at an emission hotspot using actively vented photocatalytic reactors in a highway tunnel Clemens EhmMax O. FrohmüllerDietmar Stephan Research Article Open access 25 April 2022 Article: 153
Accurate sectional and differential acidizing technique to highly deviated and horizontal wells for low permeable Sinian Dengying formation in Sichuan Basin of China Song LiYu FanWeihua Chen Research Article Open access 21 April 2022 Article: 152
LIBS and pXRF validation for the removal of Pb by bio-CaCO3 nanoparticles from contaminated water R. A. RezkZ. Abdel-SalamM. Abdel-Harith Research Article Open access 14 April 2022 Article: 151
Structural behavior of hollow-core reinforced self-compacting concrete beams Murtada A. IsmaelYahyia M. Hameed Research Article Open access 13 April 2022 Article: 150
A preliminary mineralogical and physicochemical characterization of the Neogene clays from the Timgad Basin (Massif of Aurès, NE Algeria): potential use in the manufacturing of bricks and ceramic industry Bachir LamouriSedik Abdallah LabadiLakhdar Bouabsa Research Article Open access 13 April 2022 Article: 149
Improving the quality of traditional Iranian bread by using sourdough and optimizing the fermentation conditions Sara Naji-TabasiMostafa Shahidi-NoghabiMarzieh Hosseininezhad Research Article Open access 13 April 2022 Article: 148
Particle shape characterizations for energetic materials by computational geometry and stereology method **anzhen JiaRuipeng LiuJunxing Zheng Research Article Open access 13 April 2022 Article: 147
Analysis of the effect of unsteady reservoir flow and sand excavation on the channel conditions of the Yangtze River (Yibin-Chongqing) Shuai-shuai ZhangSheng-fa Yang**n-yu Liu Research Article Open access 13 April 2022 Article: 146
From sediments to soils: changes in pore water metal bioavailability Arjan J. WijdeveldCor. A. SchipperIr. T. J. Heimovaara Research Article Open access 13 April 2022 Article: 145
Biogenic preparation of biphasic calcium phosphate powder from natural source of snail shells: bioactivity study Edwin A. OfudjeFatai AkinwunmiGabriel O. Ajayi Research Article Open access 11 April 2022 Article: 144
Exploring machine learning: a scientometrics approach using bibliometrix and VOSviewer David Opeoluwa OyewolaEmmanuel Gbenga Dada Research Article Open access 11 April 2022 Article: 143
Measuring the effect of fireworks on air quality in Minneapolis, Minnesota Andres GonzalezAdam BoiesDavid Kittelson Research Article Open access 11 April 2022 Article: 142
Semi-automatic classification for rapid delineation of the geohazard-prone areas using Sentinel-2 satellite imagery Karma TempaKomal Raj Aryal Research Article Open access 09 April 2022 Article: 141
A computational study of somatostatin subtype-4 receptor agonist binding Olivia SlaterMaria Kontoyianni Research Article Open access 09 April 2022 Article: 140
Bibliometric study of the combustion of cane cutting waste (RAC) in the capture of carbon dioxide Sandra E. PeñaCarmen R. ForeroFrancisco J. Velasco Research Article Open access 09 April 2022 Article: 139
BaNeL: an encoder-decoder based Bangla neural lemmatizer Md. Ashraful IslamMd. TowhiduzzamanJesan Ahammed Ovi Research Article Open access 09 April 2022 Article: 138
Effects on ecosystem services value due to land use and land cover change (1990–2020) in the transboundary Karnali River Basin, Central Himalayas Bhaskar ShresthaLifu ZhangNitesh Khadka Research Article Open access 09 April 2022 Article: 137
Designing and testing of Bluetooth Low Energy (BLE) system for small wooden boat identification and e-certification Diaz SaputraFord Lumban GaolTokuro Matsuo Research Article Open access 06 April 2022 Article: 136
A new acoustoelastic model for velocity-hydrostatic-pressure in rocks based on general acoustoelastic theory for elastic solids Jiayong TianHongfei MaMi Wang Research Article Open access 05 April 2022 Article: 135
Fungal-derived compounds and mycogenic nanoparticles with antimycobacterial activity: a review Kudzanai Ian TapfumaKudakwashe NyamboVuyo Mavumengwana Review Paper Open access 05 April 2022 Article: 134
New approach for starch dialdehyde preparation using microwave irradiation for removal of heavy metal ions from water Alnada WannousSlieman MilanehYomen Atassi Research Article Open access 05 April 2022 Article: 133
