Results 21 to 30 of about 4,816 (103)

THE METHOD OF DESIGNING ASSISTED ON COMPUTER OF THE [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2015
To the base of the footwear soles designing, is the shoe last. The shoe lasts have irregular shapes, with various curves witch can’t be represented by a simple mathematic function.
LUCA Cornelia, IONESCU Cozmin
doaj  

Dual Photoredox/Cu‐Catalysis Enables Diastereoselective Synthesis of 3‐β‐Ethynyltropanes via Decarboxylative Alkynylation

open access: yesAdvanced Synthesis &Catalysis, Volume 367, Issue 13, July 23, 2025.
A copper‐catalyzed decarboxylative alkynylation of tropanes is developed. This approach works under mild conditions and selectively produces a range of 3‐β‐alkynylated tropanes. Moreover, it provides a versatile and convergent platform for further functionalization of the triple bond.
Mayssa Zayene   +6 more
wiley   +1 more source

HEAT TREATMENTS INFLUENCE ON THE BREAKING TORSION OF WOOL TYPE FIBERS [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2014
In order to convert the textile fibers in yarns, these must be subjected to twisting operation which confers them a certain tensile strength. Twisting also results in certain effects, such as crepe effect.
BORDEIANU Demetra Lăcrămioara   +2 more
doaj  

ALGORITHMS FOR THE PROGRAMMING OF FOOTWEAR SOLES MOULDS ON WORKING POSTS OF INJECTION MACHINES [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2014
The moulds stock necessary for realization in rhythmically conditions, a certain volume of footwear soles depends on some criterions such as: the range of soles for footwear volume daily realized, the sizes structure of those soles for footwear and ...
LUCA Cornelia, IONESCU Cozmin
doaj  

INNOVATIVE TECHNOLOGICAL SOLUTIONS FOR THE DESIGN AND PRODUCTION OF TACTICAL EQUIPMENT [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2019
Clothing products and tactical equipment are ideal for personalization and customization according to consumer requirements, which do not fit into standard sizes (body size and atypical conformations or special requirements) and are an important niche ...
OLARU Sabina   +5 more
doaj  

EXPERIMENTAL PLAN BASED ON THE RANDOMIZED COMPLETE BLOCK METHOD FOR THE DEVELOPMENT OF FLEXIBLE MATERIALS FOR ELECTROMAGNETIC ATTENUATION [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork
The negative effects of continuous exposure to electromagnetic waves know a continuous growth on the last years because of new developments in electronics and mobile communication applications in different fields (medical, smart devices for IoT ...
AILENI Raluca Maria   +2 more
doaj  

ANALYSIS OF DIFFERENT TREATMENTS OF MATERIALS INTENDED FOR MATTRESS COVERS [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork
The study on the chemical treatment of mattress cover materials for domestic and medical use is particularly important to understand how these materials can be improved in terms of resistance to different factors and durability in different contexts.
BOHM Gabriella   +3 more
doaj  

POTENTIAL USE OF BIO-DYES FOR GREEN COLORING OF MEDICAL TEXTILES [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork
Cotton is a textile material frequently used in the medical system. The possibility of using natural extracts for coloring biotextiles is a current way of giving sustainability attributes to articles used in medicine.
COCÎRLEA Maria Denisa   +4 more
doaj  

CONTRIBUTIONS TO THE CALCULATION OF NORM TIME EDGE THINNING OPERATIONS PARTS OF FOOTWEAR [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2016
It is known that regulations allow the introduction in production regimes efficient operation of equipment and methods of rational organization of production. To ensure accuracy imposed regulations must meet the following conditions: to take into account
MALCOCI Marina   +2 more
doaj  

NATURE-INSPIRED COLORS AND SHAPES IN CLOTHING DESIGN [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2020
Nature is an inexhaustible source of inspiration for fashion designers when it comes to colours, materials, textures and pattern of garments or accessories.
INDRIE Liliana   +2 more
doaj  

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