Protection of Metals and Physical Chemistry of Surfaces最新文献_第2页

A Novel Corrosion Inhibition of Dodecylamine Ethyl Sulfonate on Titanium in Hydrochloric Acid Medium 新型十二烷基胺乙基磺酸盐在盐酸介质中对钛的缓蚀作用

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-02-06 DOI: 10.1134/S207020512570114X

Xiulan Zhang

{"title":"A Novel Corrosion Inhibition of Dodecylamine Ethyl Sulfonate on Titanium in Hydrochloric Acid Medium","authors":"Xiulan Zhang","doi":"10.1134/S207020512570114X","DOIUrl":"10.1134/S207020512570114X","url":null,"abstract":"To develop an effective corrosion inhibitor for titanium (Ti) alloys under acidizing conditions, dodecylamine was reacted with sodium 2-chloroethyl sulfonate to synthesize dodecylamine ethyl sulfonate (DAS), a sulfonic acid group containing compound. In this work, the corrosion inhibition performance of DAS was systematically evaluated in 20% hydrochloric acid solution at 90°C, simulating the highly aggressive environment of industrial acidizing operations. Weight-loss and electrochemical measurements confirmed that DAS exhibits excellent protective capability, achieving an inhibition efficiency of 92.8% at 5000 mg/L. Compared with conventional inhibitors such as mannich bases, quaternary ammonium salts, and imidazoline derivatives, DAS maintains both high efficiency and thermal stability for titanium alloys in hot HCl. This highlights the innovation of DAS as one of the few inhibitors capable of effectively protecting titanium alloys in concentrated hydrochloric acid at elevated temperatures. The findings not only broaden the application scope of surfactant-based inhibitors but also provide practical insights for corrosion control in demanding acidizing environments.","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"61 6","pages":"1408 - 1420"},"PeriodicalIF":0.8,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147337595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancement of Electron Mobility and Optoelectrical Performance Behaviour of Polycarbazoles Featured with Zinc Oxide Nanoparticles 氧化锌纳米颗粒增强聚咔唑的电子迁移率和光电性能

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-02-06 DOI: 10.1134/S2070205125701060

Gopal Kaliyaperumal, Nagabhooshanam Nagarajan, Pragati Gajbhiye, Ankur Kulshreshta, S. M. Indumathi, Alluri Samyul, Ramya Maranan, T. Thirugnanasambandham, S. Sathiyamurthy

{"title":"Enhancement of Electron Mobility and Optoelectrical Performance Behaviour of Polycarbazoles Featured with Zinc Oxide Nanoparticles","authors":"Gopal Kaliyaperumal, Nagabhooshanam Nagarajan, Pragati Gajbhiye, Ankur Kulshreshta, S. M. Indumathi, Alluri Samyul, Ramya Maranan, T. Thirugnanasambandham, S. Sathiyamurthy","doi":"10.1134/S2070205125701060","DOIUrl":"10.1134/S2070205125701060","url":null,"abstract":"The PCDTBT ((Poly[N-9′-heptadecanyl-2,7-carbazole-alt-5,5-(4',7'-di-2-thienyl-2',1',3'-benzothiadiazole)) is a familiar conjugated polymer utilized for optoelectronic and solar cell applications due to its significant functional characteristics, including wide absorption, improved open-circuit voltage, and suitability for solution processing. However, it found reduced variation in electron mobility, which affected the short-circuit current density and, consequently, the power conversion efficiency properties. This research overcomes the consequence and enriches the overall optoelectronic behaviour of PCDTBT-based organic photovoltaic (OPV) with an adaptation of zinc oxide (ZnO) electron transport layer (ETL) as 0, 10, 20, 30, and 40 nm thicknesses via radio frequency (RF) magnetron spattering technique and influences of ZnO ETL layer thickness on optical, electron mobility, charge transport, X-ray diffraction and PL (Photoluminescence) efficiency of PCDTBT is investigated. The optimized OPV structure features 40 nm ZnO nanoparticles incorporated into the PCDTBT active layer. The optimized structure achieves an open-circuit voltage (VOC) of 0.91 V, a short-circuit current density (JSC) of 15.09 mA/cm2, and a power conversion efficiency (PCE) of 8.5%. The photoluminescence efficiency was limited by 35%, and the charge mobility was significantly enhanced with electron and hole mobility of 1.2 × 10–3 and 1.9 × 10–4 cm2/V s. The crystallinity of PCDTBT was improved due to the wurtzite structure of ZnO achieving a maximum crystalline size of 26 nm. The results highlight the crucial role of optimizing the ZnO layer in achieving high-performance PCDTBT: ZnO OPV devices.","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"61 6","pages":"1278 - 1288"},"PeriodicalIF":0.8,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147337246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis, Structure, and Comparative Analysis of Photo- and Electroluminescence Spectra of Vanadyl Mesoporphyrinate in PVK:PBD Composite PVK:PBD复合材料中中卟啉酸钒基的合成、结构及光、电致发光光谱的比较分析

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-02-06 DOI: 10.1134/S2070205125701217

A. Yu. Chernyadyev, D. A. Lypenko, A. Yu. Tsivadze

{"title":"Synthesis, Structure, and Comparative Analysis of Photo- and Electroluminescence Spectra of Vanadyl Mesoporphyrinate in PVK:PBD Composite","authors":"A. Yu. Chernyadyev, D. A. Lypenko, A. Yu. Tsivadze","doi":"10.1134/S2070205125701217","DOIUrl":"10.1134/S2070205125701217","url":null,"abstract":"By reacting the free base of mesoporphyrin methyl ester with an excess of vanadyl sulfate, the corresponding vanadyl mesoporphyrinate was obtained with high yield. The resulting compound’s structure was established using EAS and mass spectrometry. Photoluminescence and electroluminescence spectra of vanadyl mesoporphyrinate in a PVK:PBD composite at the temperature of 25°C were analyzed. Based on the luminescence decay kinetic curves, it was established that the complex exhibits only phosphorescent emission. The vanadyl mesoporphyrinate photoluminescence and electroluminescence spectra shape are identical, indicating an identical ratio of intensities of 4T1–2S0 and 2T1–2S0 emission transitions during both photoexcitation and electroexcitation of vanadyl mesoporphyrinate molecules. It was found that at 1 and 5 wt % of vanadyl mesoporphyrinate in the PVK:PBD composite, no aggregation of vanadyl mesoporphyrinate occurs. This indicates that the resulting complex may have use as a dopant in the light-emitting layer of red and near-IR OLEDs.","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"61 6","pages":"1256 - 1262"},"PeriodicalIF":0.8,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147337132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhanced Antibacterial Activity of Co2O3 Nanoparticles Functionalized with Curcuma: A Synergistic Approach 姜黄功能化的Co2O3纳米颗粒增强抗菌活性：协同方法

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-02-06 DOI: 10.1134/S2070205125701126

Lakehal Sihem

{"title":"Enhanced Antibacterial Activity of Co2O3 Nanoparticles Functionalized with Curcuma: A Synergistic Approach","authors":"Lakehal Sihem","doi":"10.1134/S2070205125701126","DOIUrl":"10.1134/S2070205125701126","url":null,"abstract":"The increasing threat of antibiotic resistance and the demand for eco-friendly nanomaterials have driven significant interest in metal oxide nanoparticles, particularly cobalt oxide (Co2O3), due to their unique structural, magnetic, and biological properties. In this study, Co2O3 nanoparticles were synthesized via chemical precipitation and functionalized with curcumin, a bioactive polyphenol with known antimicrobial and therapeutic potential. The nanomaterials were characterized using X-ray diffraction (XRD), UV–Visible spectroscopy (UV–Vis), Fourier-transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM), confirming the successful formation of spinel-phase Co2O3 and its surface modification by curcuma. Antibacterial activity was assessed against both Gram-positive (Staphylococcus aureus) and Gram-negative (Escherichia coli) bacteria using the disk diffusion method. Co2O3 nanoparticles exhibited moderate antimicrobial activity, which was notably enhanced upon functionalization with curcuma. Furthermore, combining nanoparticles with conventional antibiotics led to significantly increased inhibition zones, indicating a synergistic antibacterial effect. These findings highlight the potential of curcuma-functionalized Co2O3 nanoparticles as multifunctional agents in nanomedicine, environmental remediation, and pharmaceutical applications, offering a promising strategy for combating antibiotic-resistant pathogens while preserving beneficial microbiota.","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"61 6","pages":"1289 - 1296"},"PeriodicalIF":0.8,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147337131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancement of Mechanical Properties and Corrosion Resistance in SiCw Reinforced Al–Zn–Mg–Cu Composites via Controlled Aging Treatments 控制时效处理提高SiCw增强Al-Zn-Mg-Cu复合材料的力学性能和耐蚀性

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-02-06 DOI: 10.1134/S2070205125701059

Tian Han, Xiaojing Xu, Shuaidi Li

{"title":"Enhancement of Mechanical Properties and Corrosion Resistance in SiCw Reinforced Al–Zn–Mg–Cu Composites via Controlled Aging Treatments","authors":"Tian Han, Xiaojing Xu, Shuaidi Li","doi":"10.1134/S2070205125701059","DOIUrl":"10.1134/S2070205125701059","url":null,"abstract":"In this study, a high-performance aluminum matrix composite reinforced with SiC whiskers (SiCw), exhibiting excellent mechanical properties and outstanding corrosion resistance, was successfully fabricated. The composite was prepared via ball-milling, hot isostatic pressing (HIP), solution treatment, and aging. It was observed that the coherent interface structure of SiCw/MgAl2O4/Al enhanced the bonding between the particles and the matrix. In the T4 aging state, the composite demonstrated superior properties, with an elastic modulus of 104.9 GPa, a yield strength of 629.2 MPa, and an ultimate tensile strength of 680.6 MPa. Aging treatment facilitated Mg migration to MgAl2O4, reducing the Mg content in the matrix and consequently decreasing the composite’s strength. The T6I4 aging process promoted the transformation of precipitates from GP zones + η' (T4) to η + η' (T6I4). Post T6I4 aging, the grain boundaries were remarkably clean, free of aging precipitates and O element segregation. Additionally, the galvanic corrosion current density in 3.5 wt % NaCl solution was as low as 9.05 × 10–8 A cm–2, indicating excellent corrosion resistance.","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"61 6","pages":"1362 - 1373"},"PeriodicalIF":0.8,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147337141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of PTFE in the Ni–P–MoS2 Alloy Based Composite Coating on Corrosion and Wear Resistance PTFE对Ni-P-MoS2合金基复合镀层耐蚀磨损性能的影响

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-02-06 DOI: 10.1134/S2070205125701084

Li Tianle, Wang Shuai, Huo Yongchao, Geng Guoying, Qiu Wenxiu, Li Chunling, Sun Shuangqing

{"title":"Effect of PTFE in the Ni–P–MoS2 Alloy Based Composite Coating on Corrosion and Wear Resistance","authors":"Li Tianle, Wang Shuai, Huo Yongchao, Geng Guoying, Qiu Wenxiu, Li Chunling, Sun Shuangqing","doi":"10.1134/S2070205125701084","DOIUrl":"10.1134/S2070205125701084","url":null,"abstract":"Ni–P–MoS2 composite coatings often suffer from reduced corrosion resistance despite their excellent lubricating properties. To address this limitation, this study developed a novel Ni–P–MoS2–PTFE composite coating via electrodeposition, incorporating hydrophilic-modified MoS2 nanosheets and oxidized PTFE particles to enhance co-deposition and dispersion. Electrochemical tests, salt spray exposure, and mechanical characterization demonstrated significantly improved properties. The optimized coating with 3 g L–1 PTFE exhibited superior corrosion resistance, showing a maximum electrochemical impedance of 118 300 Ω cm2 after 20 days of salt spray testing. It also displayed excellent mechanical performance with a Vickers hardness of 774.4 HV and a low friction coefficient of 0.1128. The synergistic effect of PTFE and MoS2 effectively densified the coating structure, providing enhanced barrier protection and lubrication. This work offers a practical strategy for designing high-performance anti-corrosion and wear-resistant coatings suitable for demanding industrial environments.","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"61 6","pages":"1374 - 1385"},"PeriodicalIF":0.8,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147337142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tribological and Anticorrosive Performances of EP/PAI/PI-PTFE Coatings Filled with ZnO and Ce2O3 ZnO和Ce2O3填充EP/PAI/PI-PTFE涂层的摩擦学和防腐性能

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-02-06 DOI: 10.1134/S2070205125701138

Jialin Xiao, Jun Cao, Xiuli Zhang, Yong Hu, Dongqing He

引用次数: 0

Corrosion Protection of Mild Steel in 1 M HCL Solution Using the Triazole Derivative 三唑衍生物对低碳钢在1m盐酸溶液中的防腐作用

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-02-06 DOI: 10.1134/S2070205125701114

K. Raviprabha, Ramesh S. Bhat, N. Raghavendra

{"title":"Corrosion Protection of Mild Steel in 1 M HCL Solution Using the Triazole Derivative","authors":"K. Raviprabha, Ramesh S. Bhat, N. Raghavendra","doi":"10.1134/S2070205125701114","DOIUrl":"10.1134/S2070205125701114","url":null,"abstract":"Mild steel (MS) is a cost-effective engineering material known for its versatility and strength. The mild steel has good ductility and weldability, making it suitable for various applications like automobile, and aerospace industries. We investigated the inhibition performance of 5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol (PyTT) as an inhibitor for mild steel in 1 M hydrochloric acid at varying temperatures. The study employed conventional weight-loss along with potentiodynamic polarization (PP) and electrochemical impedance spectroscopy (EIS). As the concentration of PyTT increased, the inhibition efficiency increased; however, it declined with higher temperatures. PyTT confirmed mixed inhibition behavior and adhered to the Langmuir isotherm. The highest inhibitory efficiency observed was 85.50% at 100 ppm and 303 K. Notably, there was strong correlation between the results obtained from PP and EIS. A probable mechanism for preventing the MS corrosion was suggested. Scanning electron microscopy (SEM) and Atomic force microscopy (AFM) were used to examine the morphological and roughness investigations of MS with, and without inhibitor (PyTT). The SEM results showed a significant adsorption between MS-PyTT inhibitor. The structure of PyTT was correlated with its ability to suppress the corrosion using Monte Carlo simulation (MCS) and density function theory (DFT) techniques. The results of this investigation showed good agreement between experimental and theoretical data. The activation energy and thermodynamic parameters were calculated, and the findings were evaluated.","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"61 6","pages":"1346 - 1361"},"PeriodicalIF":0.8,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147337410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prickly Pear Peel Extract as a Green Corrosion Inhibitor for API 5L X70 Steel in Hydrochloric Acid Environment 刺梨皮提取物对API 5L X70钢在盐酸环境中的绿色缓蚀剂研究

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-02-06 DOI: 10.1134/S2070205125701072

Lemmadi Fatima Zohra, Djellab Mounir, Ghebghoub Fatima, Mazri Radhia, Kherief Slimane, Kabouia Amir Eddine, Ben Ameur Mohamed Cherif, Bentrah Hamza

{"title":"Prickly Pear Peel Extract as a Green Corrosion Inhibitor for API 5L X70 Steel in Hydrochloric Acid Environment","authors":"Lemmadi Fatima Zohra, Djellab Mounir, Ghebghoub Fatima, Mazri Radhia, Kherief Slimane, Kabouia Amir Eddine, Ben Ameur Mohamed Cherif, Bentrah Hamza","doi":"10.1134/S2070205125701072","DOIUrl":"10.1134/S2070205125701072","url":null,"abstract":"This study investigates the corrosion inhibition efficiency of prickly pear peel extract (PPPE), an agro-industrial residue rich in polyphenolic compounds, on API 5L X70 pipeline steel exposed to 1 M hydrochloric acid. Electrochemical techniques, including electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization (PDP), were employed alongside surface characterization (SEM–EDX) and FTIR analysis. Results demonstrate that PPPE acts as a mixed-type inhibitor, significantly reducing both anodic dissolution and cathodic hydrogen evolution. Inhibition efficiency increased with PPPE concentration, reaching 77% at 1 g/L, beyond which saturation effects were observed. Adsorption followed the Langmuir isotherm model with a high adsorption constant (Kads = 28.25 L/g) and a standard free energy of adsorption ((Delta G_{{{text{ads}}}}^{^circ }) = –18.2 kJ mol–1), indicative of spontaneous physisorption. SEM–EDX analysis confirmed the formation of an organic protective film that suppressed chloride adsorption and oxide formation on the steel surface. The findings highlight PPPE as a promising, low-cost, and environmentally benign corrosion inhibitor for pipeline steel in acidic environments, offering both technical effectiveness and sustainability advantages for industrial applications.","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"61 6","pages":"1397 - 1407"},"PeriodicalIF":0.8,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147337598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Physical and Mechanical Properties of a Photopolymer System before and after UV Curing. 1. Experimental Studies 一种光聚合物体系在紫外光固化前后的物理力学性能。实验研究

IF 0.8 4区材料科学

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2026-01-15 DOI: 10.1134/S2070205125700972

V. A. Lomovskoi, V. A. Zhukov, T. R. Aslamazova, V. A. Kotenev

{"title":"Physical and Mechanical Properties of a Photopolymer System before and after UV Curing. 1. Experimental Studies","authors":"V. A. Lomovskoi, V. A. Zhukov, T. R. Aslamazova, V. A. Kotenev","doi":"10.1134/S2070205125700972","DOIUrl":"10.1134/S2070205125700972","url":null,"abstract":"Experimental and theoretical studies of the physical and mechanical properties of a Resione D01 photopolymer resin before and after photocuring under the action of UV irradiation are conducted. In the first part of the study, internal friction spectra (lambda = fleft( T right)) and temperature dependences of frequency ({{nu }} = fleft( T right)) of a freely decaying oscillatory process are obtained in a temperature range of −150 to 250°C using a method of dynamic mechanical relaxation spectroscopy. It is found that spectra ({{lambda }} = fleft( T right)) of all the studied systems are characterized by the presence of several local dissipative processes with different intensities which manifest themselves in different temperature ranges. The correlation of the abnormal change in frequency ({{nu }} = fleft( T right)) with shear modulus defect (Delta G = fleft( T right)) and mechanisms of internal friction for the most intensive processes of dissipative losses is for the first time analyzed. Based on the obtained experimental results, the temperature ranges in which photopolymer materials possess stable physical and mechanical properties are found. The theoretical analysis that will be performed in the second part of the study of the physical and mechanical properties of the photopolymer takin into account the obtained experimental data will be a development of the experimental study.","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"61 5","pages":"1213 - 1222"},"PeriodicalIF":0.8,"publicationDate":"2026-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145969547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0