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Family Process, Volume 61, Issue 2, Page 507-519, June 2022., 2022 An empowered sense of “self” is crucial for emotional well‐being and positive relationships. Certain family interaction patterns can disrupt the adult's sense of “mattering” to the child, eroding their perceived self‐efficacy. Mattering can be understood as a felt sense of relational agency which is necessary for experiencing one's interactions as ...
Willem Beckers +2 more
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Shuitu Baochi Xuebao, 2021 为探究花岗岩红壤侵蚀退化地不同治理模式对土壤抗蚀性的影响，通过野外调查与室内外试验，以长汀县封禁（M1）、乔灌草混交（M2）、全坡面播草（M3）、低效林改造（M4）、条沟草灌带（M5）这5种治理模式的土壤为研究对象，选取开垦地（CK1）和裸露地（CK2）为对照，利用主成分分析法揭示土壤抗蚀性主要影响因子，并结合灰色关联分析和耦合分析对土壤抗蚀性进行综合评价。结果表明：（1）不同治理模式的土壤抗蚀性由强到弱依次为M5 > M2 > M3 > M4 > M1 > CK2 > CK1；（2）> 0.25 ...
姜兴雪 +5 more
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Shuitu Baochi Xuebao, 1994 土壤抗蚀性是评定土壤抵抗侵蚀能力的重要参数之一，历来为人们所重视，该文根据大量实测资料对黄土高原土壤抗蚀性基本特点进行了分析，认为影响黄土高原土壤抗蚀性的主导因子是腐殖质及料粒含量；水稳性团粒含量是反映黄土高原土壤抗蚀性的最佳指标；黄土高原土壤抗蚀性可根据土壤腐殖含量和水稳性团粒含量分为６级，黄土高原土壤抗蚀性的地域分异是东南部最强、西部居中、而北部最弱。
王佑民 郭培才
doaj +2 more sources
Shuitu Baochi Xuebao, 2006 分析研究了贵州乌江流域不同喀斯特生态系统的石灰土（岩性均腐土）土壤物理性质。结果表明：喀斯特生态系统（土壤利用方式和土壤侵蚀状况等）是影响土壤物理性质的主要因素。良好生态系统的土壤剖面发育良好，层次分异较明显，土层较深厚；土壤有机质含量较高；以粘壤土和粘土为主；土壤容重适宜，土壤孔隙性和结构性良好，土壤的抗蚀性和抗冲性强。退化生态系统（裸地）的土壤各种物理性状恶化，土壤的抗蚀性和抗冲性减弱。提出评价不同喀斯特生态系统的土壤抗蚀性的主要指标，并得出不同喀斯特生态系统的土壤抗蚀能力依次为：灌丛＋弱度侵蚀 ...
何腾兵 +9 more
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Ti‐15Mo‐2.5Ag alloy exhibited a low modulus and strong antibacterial ability but poor bioactivity. To resolve this problem, sandblasting and anodization were used to create a hydrophilic and nano‐Ag2O‐containing TiO2 coating. Subsequently, the microstructure and physicochemical properties were investigated by scanning electron microscopy, X ...
Yanchun Xie +11 more
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Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Advanced metallic glasses, leveraging their ultrahigh strength, excellent corrosion resistance, superior soft magnetic properties and good biocompatibility, have gradually become indispensable strategic cornerstones in critical fields such as aerospace, electronic information and energy power. This unique combination of properties enables them
Yizhou Liu +11 more
wiley +1 more source
Shuitu Baochi Xuebao, 2021 为研究工程扰动对黄土抗蚀性和抗冲性的影响，以兰州市城关区北山为研究区，选取1年填方样地（T1a）、5年填方样地（T5a）、7年挖方样地（W7a）和天然草地（C）4个样地采集原状土样，在室内使用干筛—湿筛法测定土壤团聚体相关指标研究土壤抗蚀性，用抗冲槽研究土壤抗冲性，并分析了影响土壤抗蚀性和抗冲性的因素。结果表明，各样地表层（0—10 cm）土壤水稳性团聚体的平均质量直径（MWDw）和>0.25 mm团聚体占比（w（δ>0.25）w）表现为C>W7a>T5a>T1a，土壤团聚体破坏率（PAD）表现为T1a>
王龙 +4 more
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Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT The mechanical properties and corrosion resistance of traditionally as‐cast soft magnetic Ni‐50Fe alloys often fail to meet current application requirements. To address this limitation, this study employed direct energy deposition (DED) to fabricate two kinds of soft magnetic alloys: Ni‐50Fe and Ni‐48.5Fe‐1.5Cu‐1.5Ti.
Hui Xue +10 more
wiley +1 more source
Shuitu Baochi Xuebao, 2020 以康定折多山高寒山地灌丛草甸土壤为研究对象，采用野外调查与室内分析相结合的方法，运用主成分分析法对土壤抗蚀性进行综合评价，以期探讨不同海拔和坡向土壤理化性质及抗蚀性差异。结果表明：（1）淋溶层土壤理化性质的变化剧烈程度高于淀积层土壤，且这种变化不受海拔和坡向的影响，不同坡向间土壤的性质差异主要受气候因素主导；（2）土壤各理化性质指标之间以及土壤理化性质与抗蚀性之间有明显的相关性，其中土壤抗蚀性受团聚体含量及稳定性的影响最大；（3）研究区土壤抗蚀性的大小顺序为3 800 m半阳坡 > 4 200 m半阴坡
吕宸 +6 more
doaj
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Graphene‐reinforced copper (Gr/Cu) composites have attracted considerable attention because of their potential to achieve a synergistic enhancement of strength, electrical conductivity, and corrosion resistance; however, the poor dispersion of graphene in the Cu matrix remains a key limitation for their further development.
Wenjing Zhang +12 more
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