Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
rigid connection
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "rigid connection" is correct and usable in written English.
It can be used to describe a strong, inflexible link or relationship between two entities, often in technical or metaphorical contexts. Example: "The rigid connection between the two components ensures that the structure remains stable under pressure."
✓ Grammatically correct
Science
Engineering
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
37 human-written examples
From the measured crack propagation, cyclic load displacement curve, consistency of the recorded strain distribution along the beam length with the calculations, and agreement between the ultimate loads and the calculated collapse loads, the proposed joint element connecting the H-steel and RC beams can be regarded as a rigid connection, resisting the applied moments.
Science
Moreover, the semi-rigid connection and column base modelling is compared to rigid connection modelling.
Science
A rigid connection between measuring tooth and sensor was used.
Science
The results of the numerical model, assuming end offsets and rigid connection behavior, are also presented.
It can be concluded that a rigid connection will transfer more vibration from equipment to carbody.
Joint system at nodes is a rigid or almost a rigid connection.
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
The semi-rigid connection is stimulated by a rotational spring.
The connections used in the pallet rack system are generally boltless semi-rigid connection.
A semi-rigid connection with glued-in rods was designed to fulfill these requirements.
Science
Considerable savings were apparent when moving from a pinned connection to a semi-rigid connection.
Science
To account for the semi-rigid connection behaviour, a special transformation procedure is developed.
Science
Expert writing Tips
Best practice
When describing structural designs, specify the type of "rigid connection" used (e.g., welded, bolted) for clarity and precision.
Common error
Avoid using "rigid connection" metaphorically when simpler terms like "strong link" or "close relationship" would be more appropriate for general audiences.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "rigid connection" primarily functions as a noun phrase, where "rigid" modifies the noun "connection". It describes a specific type of connection characterized by its inflexibility. Ludwig AI's analysis confirms its common use in technical contexts.
Frequent in
Science
80%
Engineering
10%
Formal & Business
5%
Less common in
News & Media
3%
Encyclopedias
1%
Wiki
1%
Ludwig's WRAP-UP
The phrase "rigid connection" is a technical term, mostly used in the fields of science and engineering to describe a firm, unmoving link between two components. As Ludwig AI confirms, it’s grammatically correct and frequently found in academic and scientific literature. When using this phrase, make sure to specify what kind of "rigid connection" you are talking about in order to avoid ambiguity. While the phrase is accurate, it should be avoided in non-technical contexts where other alternatives such as ""firm link"" or "stable connection" might fit better.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
fixed joint
Focuses on the immobility of the connection, highlighting its static nature.
secure fastening
Emphasizes the reliability and stability of the connection method.
firm link
A more general term, applicable in both physical and abstract contexts, suggesting a strong bond.
inelastic joint
Highlights the lack of flexibility or deformation in the connection.
stiff coupling
Emphasizes the resistance to bending or movement at the connection point.
solid juncture
Suggests a robust and dependable point of connection.
unyielding bond
Stresses the strength and inflexibility of the connection.
inflexible attachment
Directly points out the lack of flexibility in the way something is attached.
stable interconnection
Highlights the stability and reliability of the connection between components.
robust coupling
Emphasizes the durability and strength of the coupling mechanism.
FAQs
How can I use "rigid connection" in a sentence?
A "rigid connection" is often used in engineering and construction to describe a joint that does not allow rotation or movement. For example: "The design incorporates a "rigid connection" between the beam and the column to ensure structural stability."
What is the difference between a "rigid connection" and a "flexible connection"?
A "rigid connection" does not allow any rotation or movement at the joint, while a "flexible connection" allows some degree of rotation or movement. The choice depends on the desired structural behavior.
What are some alternatives to "rigid connection"?
Depending on the context, alternatives to "rigid connection" could include "fixed joint", "secure fastening", or "firm link".
In what fields is the term "rigid connection" commonly used?
The term "rigid connection" is frequently used in engineering fields such as structural, mechanical, and civil engineering. It also appears in material science and robotics.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested