Results 61 to 70 of about 11,912,762 (211)

Ni una, ni grande, ni llibre [PDF]

open access: yes
Ni una, ni grande, ni libre. Se trata, probablemente, del libro más completo sobre la dictadura franquista escrito por la generación de historiadores nacidos durante la ...
Lo Cascio, Paola
core   +6 more sources

MXene‐Induced Selective Ion Separation in Capacitive Deionization: Bridging Fundamentals With Frontier Innovations

open access: yesElectron, EarlyView.
This review presents an in‐depth analysis of employing the MXenes electrodes in advancing ion‐selective capacitive deionization technologies, by exploring various strategies to achieve the desired selectivity. It highlights the critical challenges that hinder scalability and practical implementation. The review showcases the future opportunities toward
Rahat Alam   +3 more
wiley   +1 more source

Mechanical and energy release properties of cold-sprayed nickel-aluminum energetic structural materials

open access: yesJournal of Materials Research and Technology
Nickel-aluminum energetic structural materials (Ni–Al ESMs) are widely applied in the defense industry due to their excellent mechanical and energy release properties.
Tianchu Wang   +6 more
doaj   +1 more source

Relationship between Al-Ni intermetallic Phases and Bond Strength in Roll Bonded Steel-Aluminum Composites with Nickel Interlayers

open access: yesMetals, 2019
In this work, the interface characteristics and resulting bond strength were investigated for roll bonded steel-aluminum composites with nickel interlayers, both after rolling and after post-rolling heat treatments at 400 °C−550 °C. After
Siri Marthe Arbo   +4 more
doaj   +1 more source

ПРОЦЕССЫ ВО ВРЕМЯ ОТЖИГА КОНТАКТНЫХ СИСТЕМ Ti—Al—Ni И Ti—Al—Ni—Au [PDF]

open access: yes, 2015
The Ti/Al/Ni/Au metallization system which is widely used in the technology of GaN based devices has a very important disadvantage: after annealing in nitrogen atmosphere for 30 sec. at temperature 850 оС it has rough surface with 300 nm hillocks.
R. V. Zakharchenko   +9 more
core   +1 more source

Rational design of Ni‐based catalysts for methane dry reforming: Recent advances and future perspectives

open access: yesFlexMat, EarlyView.
Addressing the challenges inherent in dry reforming of methane (DRM), this paper focuses on the structural design and performance optimization of Ni‐based catalysts. The modulation strategies for DRM are systematically reviewed across four dimensions: the micromorphology of active metals, metal‐support interactions, electronic modifications by ...
Bowei Cao, Junlei Zhang, Wanglei Wang
wiley   +1 more source

AlloyDesignClaw: Optimizing Castability and Mechanical Properties of Nickel‐Based Superalloys

open access: yesMaterials Genome Engineering Advances, EarlyView.
A stepwise optimization method is proposed for castability and mechanical properties of nickel‐based superalloys, enabling interpretable dimensionality reduction and efficient multi‐objective optimization of the composition space. An alloy design multi‐agent framework was further developed, integrating large language models, CALPHAD calculation ...
Jiaxuan Ma   +7 more
wiley   +1 more source

The Status Que of Leadership Succession Planning at Al al-Bayt University from Faculty Members’ Points of View [PDF]

open access: yes
هدفت الدراسة التعرف إلى واقع التخطيط للتعاقب القيادي في جامعة آل البيت من وجهة نظر أعضاء هيئة التدريس، وأثر متغيرات (الجنس، وسنوات الخدمة، والرتبة الأكاديمية، والكلية). وتكونت عينة الدراسة من (165) عضو هيئة تدريس تم اختيارهم بالطريقة العشوائية ...
Al-Shorofat, Musalm   +2 more
core   +1 more source

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