Results 71 to 80 of about 1,080 (266)
Selahaddin Eyyûbi'nin Kudüs Haçlı Krallığı ile Yaptığı Şam Antlaşması
Yakın Doğu Üniversitesi İslam Tetkikleri Merkezi Dergisi, 2017 Selâhaddin Eyyûbî, İslam tarihinin önemli şahsiyetlerinden biridir.Devlet kademelerinde önemli görevler üstlenmeye başladığıandan itibaren en büyük hedefi, Kudüs’ü Haçlılardan geri almakolmuştur.
Ziya Polat
doaj
Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?
Advanced Materials, EarlyView.This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley +1 more source
The Crusader Kingdoms, an Archival Crossroads
Al-Qantara : Revista de Estudios ArabesThe retrieval of an Arabic notary deed produced in Cyprus in 1435 triggers this inquiry into the overlapping scribal systems under the Crusaders. Some actors and institutions, such as the Genoese and Venetian notaries operating on the island, conspired ...
Francisco Apellániz
doaj +1 more source
Advanced Materials, EarlyView.Aqueous Zn(II) Salphen metallofibers decorated with PNIPAM undergo reversible, multi‐stimuli‐responsive hierarchical bundling. This higher‐order structuring kinetically stabilizes the otherwise fragile assemblies against dilution, acidic hydrolysis, and transmetallation, enables selective sorting of responsive fibers, and programs hydrogelation at ...
Merlin R. Stühler +5 more
wiley +1 more source
Francesco D’Angelo, "Il primo re crociato: La spedizione di Sigurd in Terrasanta"
Collegium Medievale, 2022 The first king to go a crusade to the Holy Land was Sigurd Jorsalfare of Norway (1089?–1130). The crusaders’ bloody conquest of Jerusalem in 1099 had been led by very high-ranking nobles from Western Europe, but kings only afterwards recognized the ...
Kurt Villads Jensen
doaj
Advanced Materials, EarlyView.The synergistic integration of rigid polyacrylamide (PAM) and flexible poly(N,N‐dimethylacrylamide) (PDMA) phases offers exceptional toughness to suppress lithium dendrites, simultaneously enhancing mechanical strength and ionic conductivity. ABSTRACT Gel polymer electrolytes for lithium‐metal batteries face an inherent trade‐off between mechanical ...
Hao Long +6 more
wiley +1 more source
Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries
Advanced Materials, EarlyView.We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi +13 more
wiley +1 more source
Active Phase of Nickel Electrocatalysts Driving Alkaline Hydrogen Evolution
Advanced Materials, EarlyView.Using depth‐resolved and operando spectroscopic measurements coupled with electrochemical mass spectrometry, the authors uncover the critical role of sub‐surface oxidised species in increasing the activity and durability of Ni‐based cathodes for hydrogen evolution.
Yifeng Wang +17 more
wiley +1 more source
Interfacial Failure and Self‐Healing in Solid‐State Batteries
Advanced Materials, EarlyView.Dynamic interfacial self‐healing offers an adaptive route to mitigate coupled mechanical, chemical, and electrochemical degradation in solid‐state batteries. This review connects evolving interfacial failure mechanisms with physical‐flow, chemical‐restoration, stimuli‐responsive, and electric‐field‐assisted repair strategies, highlighting targeted self‐
Xinxin Zhu +8 more
wiley +1 more source
Metastable Polymers for Circular 3D Printing
Advanced Materials, EarlyView.3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart +2 more
wiley +1 more source